[Fixed] Default field changes to "no field"

[Keala 7]

While messing around, I noticed a possible bug in the Azurine Cave where the level 100 Pyukumuku can be found. The default fields there are Cave, or Water Surface if you're surfing. When surfing, using Blizzard will transform the terrain into an Icy Field and from that point on, any future battle there will have its default field changed to "no field".

I have no clue if this is intended or not, but I supposed it was not, so here I am.
 

Spoiler

This is a wild encounter in the cave I mentioned after following those steps.

 

 

 

[Walpurgis 501]

I'll link this topic here since it seems to be the same bug, probably related to icy cave field.