cant end blight event on map by pilar of blood

Enemy's are stuck in blood pilar from resources from the event, portal of blight event and the pilar from kalgurs ores, are in te same spot and the monsters cant move

https://imgur.com/a/1AQSqfQ
https://imgur.com/a/gW9b48u

map : Academy tier 15

Yeah this happens quite regularly and is really annoying - especially if you juice your blights.
I've tried the /bug command ingame to report it (Reference Number 1.358.803.288 )
But I've also noticed that there are already many threads about this - but sadly it is not listed in the known issues yet...
It seems Cassia can attack those enemies - but in juiced blights you would have to wait forever until Cassia kills juiced mobs.
Any even in non-juiced blights - got consecrated ground? Well bad luck then - move on..