Bug Mobs not spawning even though all settings say they should be

[StormWing0]

Or if they do spawn it is in such low numbers no one notices them for the rest of time. Any ideas what's going on here I thought spawning was fixed.

 

[Reilly Reese]

Mobs normally spawn beside pirate stations and near them.

 

[StormWing0]

I've been shooting a fully functional one and getting nothing.