PlayStation Volcano

[MaxxQ200]

Me and my co-op got to ginger island, when my co-op went to the volcano, every leavel was the part where you have to use the watering can to get to level 1, level 5 was completely glitched, level 5 and level 1 were combined, dwarf in the wall and lava was water.

 

[Vetenix]

Exactly the same issue here. V1.6. When main player for co-op player joined in and secondary player went back a couple of levels then the actual levels loaded uback in, but only for about 2 first levels. The rest was still looping until water level, as per op’s description.
Happens every time the secondary player goes to the volcano.
No mods. Latest ps5 version.