Dear devs,
So when you kill the Maulborn general the students say "Hurry, destroy the (thingy)!" So you go and hit it, thinking it's important to do that fast, but that just transports you out of the zone and you can't go back into the library to pick up loot from dead general's body.
If you're going to kick a player out of some zone, make it explicit. Everyone knows glowing slivers AKA portals do that. But a stone hanging mid-air that you must break in order to get students free, teleporting you out with no chance of getting back? That doesn't make any sense.
Goodbye and hello, as always.