Are you not addressing the current list, before embarking on something new?
Not criticising, just asking.
The list is always tentative and subject to new info for prioritizing. If you’re on here, reading this, and participating I’d prefer to prioritize what you all want.
A 'Dark Mode' theme please.
The 'sub topic' should (IMHO) also be implemented, so that the content can start and take on some organisation: there are many very good posts that have simply become buried, which may not have been the case, had they had a 'sub'.
As an add-on to this, maybe a way for users to 'follow' a thread?