On principle. It’s a good idea but consider keeping it focused and task narrow. Who wants yet another alert inbox to ignore! Nor is having a nested window to spy on NodeBB comms exactly the right thing methinks. Soon enough after, the request to be able to post replies form the ACP come and… then new topics and then… 😉
Thinking about it as an ACP admin bulletins window. Tags could really help here.
Do we have tag groups yet?