(( Edit: Just saw the Steam update at 5pm CT, so this was before that update! ))
Bug 1:
I think Mari and Hoodie's lines might be swapped in Endless mode's 'talk' option. Mari talked about living in the suburbs and needing a car to get anywhere. Somehow, I doubt that >_>
Note: (If it helps, I deleted my save data before starting endless mode, so this can probably be replicated by deleting the save files in Appdata/local)
Bug 2:
Choosing Hoodie as Endless mode character, upon hitting continue, game goes to black screen and plays music. The game is neither loading nor frozen, since you can hit 'escape' and return to main menu successfully. ALSO: Trying to go back to Endless and pick 'Mari' in this state will crash game.
Bug(?) 3:
Started a run with Mari, lost on first level, and hit retry. Game gave me a dark level. It is unplayably dark though; flashlight strength might need to be increased? I genuinely could not find the exit, so not sure if map even generated in a 'winnable' state.
But bugs aside (which, I wish you the best in squashing all them!), it's great to see this game mode. Will be a lot of fun!