(bug): Group post not showing until page refreshed.

Summary

On a group page, making a post, it does not immediately appear below like on other pages.

Steps to reproduce

1. Go to a test group or make one
2. Post it
3. Observe its not there, refresh.

Platform information

Chromium / Ubuntu

What is the current bug behavior?

Post does not appear below as it does on other feeds.

What is the expected correct behavior?

Post should be processed then appear below.

Relevant logs and/or screenshots

Groups-post-not-live-refreshing

Possible fixes

Probably a this.detectChanges() missing somewhere or a similar state bug.