The three rooms "FungusRoom", "SinkholeRoom" and "MistyCavern" don't seem to generate resources properly

The three caves rooms use a special method to generate prefabs, but there seem to be some issues.Only the first prefab in parentheses will be generated, the others are ignored.

For example "SinkholeRoom",the"berrybush" is not generated.

And all the content of the distributeprefabs below is ignored, I guess that's why there are no resources anywhere other than the center of the room.

"SinkholeRoom"

"FungusRoom" ,Only a fixed number of mushtrees and mushrooms

"MistyCavern"

Rooms that generate resources in the same way seem to have this issue.

I haven't learned code, so my description may not be accurate,Sorry.