My biggest problem with Control is that it comes from Remedy.
Don't get me wrong, they know how to make good games, but I just can't trust them anymore. They've gone on record saying that they're planning sequels for Control but, after what they did with that semi-open ending of Alan Wake and then doing the same thing or even worse with Quantum Break, I can't help but fear that they'll do the same this time.
I'll only think about getting this game after a sequel has been actually announced and publicly showed.
To be fair, Remedy actually wanted to do sequels for both, but neither sold well enough for MS to fund the sequels sadly. MS owned the rights to both series, at least until recently, when Remedy bought the Alan Wake rights back from MS. MS still owns Quantum Break rights as far as we know.