When me and my friends get into any payback from bugs some of them will become immortal and not be able to be hurt anyway to fix that on our side? or will we have to wait for an update?

 

I'm in a 2 player mp game as a client, when payback occurs and (so far its been ants) the payback creatures come into view, they freeze on my end, make no noise but are still attacking me and the base. I'm attacking invisible silent bugs. The only way I know I'm even hitting one is the hp bar pops up.

On xbox series x hosted also on xbox series x

Fend off their attacks for roughly 5 minutes.  The insects will disengage, and the raid will be over assuming you dispatched the mortal ones.  I’ve no data on invisible bugs.