diff --git a/backend/src/index.ts b/backend/src/index.ts
index bf2e330..b6053ff 100644
--- a/backend/src/index.ts
+++ b/backend/src/index.ts
@@ -60,8 +60,8 @@ class Instance {
 
     this.status = InstanceStatus.Offline;
 
-    Deno.addSignalListener("SIGINT", () => {
-      this.shutdown();
+    Deno.addSignalListener("SIGINT", async () => {
+      await this.shutdown("Console Admin Ctrl+C");
     });
   }
 
@@ -108,18 +108,19 @@ class Instance {
     return this;
   }
 
-  async shutdown() {
+  async shutdown(cause?: string) {
+    this.log.system.info(`Shutting down... ${cause !== undefined ? `(Caused by: ${cause})` : ""}`);
     this.status = InstanceStatus.Stopping;
-    this.log.system.info("Shutting down...");
 
     this.sys.event.invoke(WorkspacesEvent.BeforeShutdown);
+
     this.status = InstanceStatus.Offline;
 
     for (const sys of Object.values(this.sys)) {
       const subSystemState = await sys.stop();
 
       if (subSystemState) {
-        this.log.system.success(`System '${sys.id}' shutdown failed!`);
+        this.log.system.success(`System '${sys.id}' shutdown successfully!`);
       } else {
         this.log.system.error(`System '${sys.id}' shutdown failed! (Shutdown will still continue)`);
       }
diff --git a/backend/src/system.ts b/backend/src/system.ts
index 3bacef7..948f059 100644
--- a/backend/src/system.ts
+++ b/backend/src/system.ts
@@ -53,8 +53,7 @@ export default abstract class System {
     return true;
   }
 
-  stop(): this | Promise<this> {
-    this.log.info(`Stopping System ${this.id}`);
-    return this;
+  stop(): boolean | Promise<boolean> {
+    return true;
   }
 }
diff --git a/backend/src/systems/api.ts b/backend/src/systems/api.ts
index bae5c11..0e16ba6 100644
--- a/backend/src/systems/api.ts
+++ b/backend/src/systems/api.ts
@@ -19,6 +19,13 @@ export default class ApiSystem extends System {
     const self = this;
 
     this.routes = [
+      {
+        method: ["GET"],
+        pattern: new URLPattern({ pathname: "/api/teapot" }),
+        handler(req) {
+          return Response.json({ teapot: true, message: "This OnlineWorkspace (Teapot?) sadly does not support the Hyper Text Coffee Pot Control Protocol (HTCPCP) 😢"}, { status: 418 })
+        },
+      },
       {
         method: ["GET"],
         pattern: new URLPattern({ pathname: "/api/instance/login/banner" }),
@@ -48,11 +55,10 @@ export default class ApiSystem extends System {
       {
         method: ["GET"],
         pattern: new URLPattern({ pathname: "/api/user/me/avatar/:size" }),
-        async handler(req, _, rawParams) {
-          // @ts-ignore this does exist
+        async handler(req, rawParams, _info) {
           const params = rawParams?.pathname.groups;
 
-          const size = params.size;
+          const size = params.size!;
 
           const cookies = getCookies(req.headers);
 
diff --git a/backend/src/systems/filesystem.ts b/backend/src/systems/filesystem.ts
index 1c8b4a1..2511d65 100644
--- a/backend/src/systems/filesystem.ts
+++ b/backend/src/systems/filesystem.ts
@@ -10,6 +10,7 @@ export enum FileMediaType {
   ThreeDimensionalModel,
   Audio,
   Text,
+  Unknown
 }
 
 export default class FilesystemSystem extends System {
@@ -70,45 +71,15 @@ export default class FilesystemSystem extends System {
     return true;
   }
 
-  getFileType(path: string) {
-    const extension = path.split(".").pop();
-
-    switch (extension) {
-      case "avif":
-      case "webp":
-      case "jpg":
-      case "jpeg":
-      case "png":
-      case "gif":
-        return "image";
-      case "txt":
-      case "json":
-      case "js":
-      case "ts":
-      case "tsx":
-      case "scss":
-      case "sass":
-      case "yml":
-      case "yaml":
-      case "xml":
-      case "py":
-      case "toml":
-      case "rs":
-      case "html":
-      case "htm":
-      case "css":
-      case "jsm":
-      case "tsm":
-      case "tsc":
-      case "jsc":
-      case "sql":
-      case "lock":
-        return "plaintext";
-    }
+  getFileType(path: string): FileMediaType {
+    const extension = "." + path.split(".").pop();
+
+    const mediaType = this._internalFileExtensions.get(extension)?.type;
 
-    this.log.warning(`Unknown file format: '${path}' ext: '${extension}'`);
+    if (!mediaType)
+      this.log.warning(`Unknown file format: '${path}' ext: '${extension}'`);
 
-    return undefined;
+    return FileMediaType.Unknown;
   }
 
   // returns an endpoint where the asset located at the provided path can be loaded from on the client
@@ -277,6 +248,7 @@ export default class FilesystemSystem extends System {
       fs.copySync(
         path.join(this.SRC_ROOT, "assets/fs_template_files/"),
         path.join(this.SYSTEM_PATH, "fs_template_files"),
+        { overwrite: true }
       );
     }else this.log.debug(
       `FS_ROOT/assets/fs_template_files exists, (${
diff --git a/backend/src/systems/terminal.ts b/backend/src/systems/terminal.ts
index 31f0b83..2f0fad5 100644
--- a/backend/src/systems/terminal.ts
+++ b/backend/src/systems/terminal.ts
@@ -144,11 +144,11 @@ export default class TerminalUISystem extends System {
       });
 
       this.readlineInterface.on("SIGINT", () => {
-        this.instance.shutdown();
+        this.instance.shutdown("Console Admin Ctrl+C");
       });
 
       this.readlineInterface.on("SIGTERM", () => {
-        this.instance.shutdown();
+        this.instance.shutdown("SIGTERM");
       });
 
       return true;
@@ -337,10 +337,10 @@ export default class TerminalUISystem extends System {
     return true;
   }
 
-  override stop(): this {
+  override stop(): boolean {
     this.renderer?.destroy?.();
     this.readlineInterface?.close?.();
 
-    return this;
+    return true;
   }
 }
diff --git a/backend/src/systems/trpc/coreRouter.ts b/backend/src/systems/trpc/coreRouter.ts
index 8066e68..b173bbf 100644
--- a/backend/src/systems/trpc/coreRouter.ts
+++ b/backend/src/systems/trpc/coreRouter.ts
@@ -298,6 +298,7 @@ export const coreOnlineWorkspaceRouter = t.router({
           value: session,
           secure: true,
           expires: new Date(Date.now() + 1000 * 60 * 60 * 24 * 14),
+          domain: opt.ctx.instance.sys.configuration.proxy.hostname
         });
 
         return {
@@ -463,6 +464,7 @@ export const coreOnlineWorkspaceRouter = t.router({
           value: session,
           secure: true,
           expires: new Date(Date.now() + 1000 * 60 * 60 * 24 * 14),
+          domain: opt.ctx.instance.sys.configuration.proxy.hostname
         });
 
         return {
@@ -529,6 +531,7 @@ export const coreOnlineWorkspaceRouter = t.router({
           value: session,
           secure: true,
           expires: new Date(Date.now() + 1000 * 60 * 60 * 24 * 14),
+          domain: opt.ctx.instance.sys.configuration.proxy.hostname
         });
 
         return {
diff --git a/backend/src/systems/webFrontend.ts b/backend/src/systems/webFrontend.ts
index cd5008e..967cd29 100644
--- a/backend/src/systems/webFrontend.ts
+++ b/backend/src/systems/webFrontend.ts
@@ -29,7 +29,6 @@ export default class WebFrontendSystem extends System {
             host: this.instance.sys.configuration.proxy.hostname,
           },
         },
-        forceOptimizeDeps: true,
         logger: {
           info(msg: string, options?: { clear?: boolean; timestamp?: boolean; environment?: string }) {
             self.log.info(msg, options);