To be true, it's not as bad as Root A was.
That abomination was literally the worst thing that could happen to Tokyo Ghoul, in my opinion. But yeah, they are rushing things up a little, and that's expected when you are talking about a series that's already has more than 170 chapters as base material.
Around 8 episodes of :Re are out as of now, and Sasaki has already met a recovered Tsukiyama. I think that was the point where he started getting his memories back little by little, though they haven't showed it in the anime till now. The same event happened much later considering the manga chapters.
This season of :re is only going to have 12 episodes, check here on MAL. So I think it has been okay till now. I like the progress anyway. The main issue is, they are supposed to come out with the next 12 episodes by the end of this year, read here. If they screw that up, it will spoil the whole of re, as Root A did with Tokyo Ghoul.
I just hope they don't screw it up anymore _/\_