bushwhacker2k: Oh, I mistook what you said earlier- yes, I came across one there when I had not seen one before the Ulu-Mulu quest. I don't think a shadowbeast spawns there UNTIL the Ulu-Mulu quest.
kojocel: Yep, that's what I meant.
Now that comes to think of it, if my memory doesn't deceive me (I may be wrong, that is), there are a total of 3 new monsters (of every type you need) that spawn during Ulu Mulu quest.
- 3 trolls
- 3 shadowbeats
- 3 fire lizards
- 3 swampsharks.
I found 2 respawned shadowbeasts, both in a forest location(only one, in between Old Camp and Broterhood, spawned in a previous known Shadowbeast location); 3 fire lizards in the three spots I know them to have been before; at least 3 swampsharks (possibly a 4th or 5th); and only one troll, in the area where you meet Diego.
To my knowledge there are 2 troll spawnpoints, and one of them only spawns a Juvenile Troll and only once. The first point is actually kind of ridiculous- I managed to take it out in late chapter 1 or chapter 2, it respawned with Diego and then it spawned there again for the Ulu-Mulu quest.
When all this is said and done, it's possible that I just overlooked some areas where they may have spawned.