I'm solo playing The Shadow Rune now and currently am going through the Fat Goblin Quest. I picked Arachuryas as the open group this time.
As some of you might recall, a similar situation happened to me before, where a Huge monster spawned as a Reinforcement at the entrance, had no legal spot to spawn onto because of figure placement and was then placed in front of the heroes. Well it happened again and because the heroes were forced to kill a third master Arachurya before getting a chance to move onward, it all but closed any chance at all of the heroes catching any goblins.
This can't happen again.
I don't care if the Overlord moves a monster in order to delay heroes... that should be perfectly legal. But if something is going to be reinforced on an entrance tile on a quest that asks the heroes to get from A to B in a certain period of time, then I think it's time to call in some house rules.
Thoughts on this?