I think it's a problem with the counter, as you can't revive three times. It's frozen due the match being lost at server level, I guess. Try restarting the game, it should let you start from room 1.
Necroposting, lo so, ma abbiamo fatto ENORMI migliorie in questi giorni, inclusa una nuova interfaccia UI, per cui chiudo la discussione e la segno come implementata :)
You're right on this. We'll work on lowering the amount if a mob is very difficult to find and, on the other side, increase the amount if it's easier to be found, what do you think? :)