It's a fine idea for a thread, go with it.
The only potential pitfall is that as time goes on, the thread might get so crowded that thread readership becomes kind of "locked in", and attention to a release that might appeal to a broader/different/overlapping listenership might be lost. Time will tell. One of the "concerns" about the old Funny Rat thread was that it was unintentionally creating a ghetto for the music. Perhaps it was.
Or on a much more trivial level, a new release that's already under discussion here might get a new thread started by somebody who's not following this thread, and then the Anti-Duplicate Discussion people get irked. Not that that's the worse thing that could happen, mind you.
Other than that, this is a thread about New Releases in the New Release sub-forum, so, hey, see where it goes, and much love for anybody's informed enthusiasm about any music.