That 2 things you mentioned are not bugs. It's simply that there are no stairs in some places in the hotel. It's just a blocking volume that prevents players fall.
Candle flames are invisible sometimes. Nothing breaks the game here.
Also, Yesterday, you mentioned a key bug. It was a game-breaking bug, and I fixed it quickly.
Please do not share screenshots by marking them as bugs unless they are game-breaking. That is just misleading the player from being download the game.
The game is very newly released. and I am already working on improving things
Have a good day.