Mmm I would certainly keep a big eye on a new IP or next game of PB.
G1 en G2 are one of the greatest games I ever played. G3 was still very good, it just missed a few things story wise and there were the bugs .

Risen 1 was fun, just too much dungeons and the end a bit low.

I played Risen 2 for quit a while, almost all isles unlocked, but I stopped. Why?
I didn't feel connected with any of the NPCs. I loved the theme and the background.
Biggest problem: the Combat, I was trying to fully side with the natives and go Voodoo all the way, but then you come across creatures that are totally resillient for voodoo and are too strong to fight like that.

I just didn't really wanted to see the rest and that is the first time ever in a game of PB