Guardian Maps Changed by Horizon Orb open the Original Map instead of the new one

Just got really confused when I cleared my "Minotaur" Map and seeing another Mino map in my inventar.
I had rolled one Mino Map and one Chimera Map (via Horizon Orb).
Though I messed up, put the Map in the stash, toke it out again since I had no other. Rolled Chimera again. Opened it.
Ported into Minotaurs Maze.

Bambuzzeld me pretty good lol

As soon as you put the changed map into the Map Device it changes to a Mino Map. No matter what the original was.

hääääää

A Phoenix Map (same rerolled map) didnt change into a Mino Map.
Then rerolled Chimera Map open and works just fine