I assume the drama youtuber in question is Sully who made a video on the fact that they basically haven't shared anything about the game since they got funded
Since the video dropped, I assume a lot of people realized they actually backed the Kickstarter and the comments are much more negative than they were prior. Select comments:

(Why don't they just share the KS password...?)

(This guy may actually be the Michael Superbacker of FNF)

As for the blog itself (which the Kickstarter claims has weekly updates!), it had weekly updates from January to April, then they just stopped writing updates with any kind of consistency. It also doesn't link from the Kickstarter page properly (it's a redirect loop

).
Every update prior to the new one is just bitching and self-masturbatory drivel, so I never thought it's useful enough to archive and mention its contents. The new one(s) are about:
The new chart editor -
https://funkin.me/blog/2024-02-23/ (
A)
The most notable thing in the update is, of course, the chart editor, but they also drop this snippet:

I'm assuming here that the "Newgrounds Fangame" is facing an insane scope creep with story, lore and stuff and they don't want to reveal anything because it'd spoil people. It is, of course, a convenient excuse to not share anything concrete about the game still (like that vertical slice demo that was promised to release, what, 2 years ago)?
News about KS reward fulfillment -
https://funkin.me/blog/2024-03-03/ (
A)
It's just about the (very late) KS rewards like the pins and the physical OSTs. The shirt are not even being manufactured yet.
Like I said earlier, the rest of the blog is just pointless bitching so I see no value in adding it to the post. Ninjamuffin's teehee le internet funny writing style is also making my skin crawl. Maybe they'll keep a somewhat consistent schedule now that they've been called out, but I wouldn't bet money on it. This game is never coming out.