Well, the first mystery was infuriating.
They ask if anyone was with anyone as an alibi and 3 people said there were downstairs. One observing the throne, one by the stairs and one by the armor. Those things are like 2 feet away from each other. How do they not have alibis? Especially since one of them did it. It's absolutely absurd to think that an AI searching for people would somehow not see the villain carefully place the evidence like 10 feet away from them.
Additionally the window to present evidence is awful. The two important pieces of evidence are very clear. Anne said blue before getting shot and there were prints on the gun. However, in order to give the first one, you have to agree specifically on "if anne were here she could probably identify the killer". Object is wrong, presenting evidence is wrong, calling Olivia's statement out as incorrect for not mentioning that is wrong. There's like 5 sentences in a row that all have to do with Anne and any of them could reasonably be objected to. The second evidence again requires a very specific objection. It can't be on the first several sentences listing the 3 suspects, it has to be on the sentence after that where they say "all 3 suspects had the same likelihood of committing the crime". Why? Also Raven wears gloves that wouldn't leave behind prints either. The only way I could beat this was just mashing object on literally every sentence and then doing the same with agree which required a few resets.
And that all ignores the actual issue. Anyone could have already been mind controlled. In this case the villain confesses but if say Raven had mind controlled her, had her put her fingerprints on the gun, shot Anne, then moved with super speed to place the gun and implicate her willing accomplice, it would have resulted in exactly the same evidence. No one even considered that. Not to mention Holi could have gotten Samantha's prints unknowingly and put them on the gun and done the crime herself.
And of course, with Holi they could simply take everyones prints and just have Holi analyze them for a match. It's even possible the prints weren't from a contestant but from the person that brought the gun to the game.