Ref Nr: 2.496.983.464. Oriath minimap nameplates "stutter"

Error:
While walking in Oriath the nameplate for several NPC`s switichng between two nameplate slots for every step the character takes

Precondition/Info:
Time of Occurence: ~21:50 CET
In Oriath with minimap visible
Follwoing NPC´s are currently affected:
Alva, Jun, Navali, Niko, Tane, Zana and Lilly

Expectation:
Would expect only one nameplate position for every NPC. Looks way to trippy while walking