Launched the game to a black screen -- Opening of Blazing Something, then black -- Anyone else? I had to use task manager to shut it down :(

I'm stuck. I've walked around everywhere multiple times and talked to everyone. Can't make progress. I've last figured out everything in the actresses dressing room. I hung a scarf in that one lady's door, but I can't get in the room. I can't get into the restoration room in the museum. Any clue what I do? I've spent an hour going back to each location, walking in every walkable areas, and talking to everyone multiple times. Can't figure it out....

I'm stuck in the church, where Poirot is supposed to look at the painting on the left next to the confessional. It's not possible to interact, he's treading water, so I can't get anywhere, because this image is important for progress. Very stupid!

Many reviews are describing this game as very buggy, and according to Steam there have been no updates in the two months since release. Looking at the thread titles here it appears that the game is still unfinished. I enjoyed the first game but am not interested in playing this until I can be reasonably certain that it will work. Anyone know if there is a patch in the works?...

Curious if David Suchet might be featured in future as the voice of Poirot as growing up he was the main and in my view the ultimate actor of the legendary detective, when i hear others playing the part i can't help but feel it is not quite right, although based of the trailers i would give high points to it being close with whomever is the current voice actor,...