Is it just me or has anyone else had this weird issue with Nightshade? The door is supposed to be behind the waterfall in The Commons but the door isn't there for me... at all. I can't enter and yes, I did get the quest from Ambrose to go in.
I had someone help me tp there (so I was able to complete my quest) but I seriously can't keep playing if I, as a Death student, can't even access my own classroom without someone else's help.
I levelled up and the door appeared. I got access to it, however it was so incredibly confusing having a quest from Ambrose that led me straight into a dead end (no pun intended).