Yeah, UX/UI is not a priority here. I have other issues with "new" bot as well (reported to support). That support portal looks like some different tools were wired together somehow without high level concept only because someone decided to used them.
This bot widget should be available directly in the customer LM portal in the corner, so customer can ask dumb questions (which can be answered directly by AI) directly there without going to another portal. If I'm going to support portal, then it should be opened at the top, because majority of the users are going there to get a support. Now that main function of support portal is a list of all user tickets, support widget is in the corner.
Bot should have all current LM knowledge, code snippets should in the response be formatted as a code, ....
Honest review of new bot: yeah it is a minor improvement, but it is missed opportunity to impress with worse UX :-(