Doppelpet additional output As the +1 additional output for highly experienced doppelpets is less valuable as ore has been devalued, maybe stepping this up would be prudent.
I'm pretty sure it means that mines produce more ore now than they did when they were implemented so the bonus to production is proportionally lower than it was originally.
I thought that it already gave more than +1 as they gained experience. I swear my full-shield drone factories started out at 47, went to 48, and ended at 49 last cycle, is the formula for mines different?