Ok, so here's some random bugs that don't really matter too much. I don't have any test quests or videos, but they're not so complicated. I'd get you some, but on dial-up, you upload/download as little as possible. As such, I am still using 743, so some of these bugs might not exist anymore.
1. If an item falls from the ceiling onto a conveyer, the conveyer moves the item while it is falling, long before the item actually lands on the conveyer.
2. If you raft from one screen to the other, and on the very start of the other screen is a raft branch, rafting stops, and you will likely become stranded in the middle of the water. (There's a chance it might be caused by a raft branch on the first screen, but I doubt it. I tested which it was once, but I don't remember for sure now).
See? Pretty insignificant bugs if you ask me.