Mirage Spawn Locations after Update 3.28.0C

I noticed the Mirage only spawns around a strongbox and maybe once in a while (10-12 maps) beside the Boss room or other league Mechanics (im runnning mainly Breach)... Before it was besides them every other 3rd or 4th map. I noticed it only because of how often my Breach is inside the mirage and i keep track of it with a notepad...

I'm not exactly sure that this is a bug or intendet etc. but it feels like before the update the mirage had a priority list and now boxes are above other content/boss rooms.



Bug Ref. 4.049.819.918