Bunshin copy of character remains on map

Date & Time: Any Time
Frequency: Very Frequent
World name: Gilgamesh
Character name: Junko Akiyumi
Retainer name: N/A
NPC name: N/A
Monster name: N/A
Class/Level: Ninja, 80
Party or solo: Both
In-game time: N/A
Area and coordinates: Area does not matter, but I was replicating the issue in Mist, this happened in a dungeon as well
Housing: N/A
Steps:
1. Activate Bunshin
2. Start running and use Hakke Mujinsatsu. Running up stairs might make it trigger more often, but I have gotten it on flat ground as well.
3. If the bug activated, the clone wont use its attack, and just stands there doing nothing. Other players can see the copy as well, as long as they were in the area when the bug happened
I was getting this bug as a female midlander. I tried to get someone else that is a viera to replicate it but they couldn't, so race might factor into the bug.

Bug tested and occurred on both PC and PS4