Been meaning to reply to these when I had the next update ready but I'm running into issues so I'll just reply now.
Originally posted by LunarmanFMI just tried the newest version and I can't get to the secret exit in Donut Secret House. the door to the boss room stopped appearing again...
Not a bug, I moved some secret exits around in the game (particularly ones that lead to star roads).
Originally posted by Mariotag1Huh. The version I played earlier, the boss was missing. Idk if intentional after seeing this though.
Intentional, in fact, he wasn't even there in v1 of the game.
Originally posted by LunarmanFMTurns out the door just can't spawn offscreen for some reason. meaning I had to bring a cape and fly up to where it's supposed to appear with the P switch before pressing it...
Not sure what you, it very much can. I just used SMW's way of handling rooms to my advantage to change a lot of stuff. I can assure you, this isn't a bug.
Originally posted by LunarmanFMNow I can't get past the sunken ghost ship. When I go down the pipe at the end, I get kicked out of the level and the entrance to the Valley of Bowser doesn't appear...
This isn't a bug either. I'm not going to say where the changed exits are, that's why you must explore the game. The way I see it, back then, there wasn't an easy way to get all the answers, you explored. In today's age, the ease of knowledge makes exploration on games boring bc people tend to just give up and ask others than play the game. If you REALLY do want answers though, the discord would be the way to go, not this thread. This is mostly for feedback and or bug notifications.