got stuck in the raptor visitor room, been waiting but no portal, in case relevant i chose the fish than be eaten in case it was that
So fishing spot at all 3 fishing options (normal/peliptor/serpent boss) works but you need to go to the left of the part where the lake bulges out the most and the F/A prompt will pop up. You need to fish 3 times before the portal or serpent boss show up. I know about this problem and sparkles will show up to indicate the spot in the next update. Sorry about that.