I have found some bugs in the world RoG which connects with this Dlc.
I went from Shipwrecked to RoG world (I created new one)
1. Reciepe of Luxury Fan in RoG disappear. You just cannot to make it becouse there is no prototype in Alchemy machine
2. I did not recieve reciepe of Old Bell after mining Glommer's Statue
3. It is impossible to catch Flotsam by Fishing Rod (it is not working) in RoG, therefore it is impossible to catch Sea Worther to create portal to Shipwrecked
4. Spider Warriors in RoG now drops Venom Gland sometimes