There’s a new affix on PSO2, Extreceptor aka Extreme Receptor. An affix obtained from PSO2es Emergency Quests. Increases Flict and Alter affix rates to 100%, and increases Stat IV affix rates to 60%.
Practically speaking, Extreceptor only drops at low slot counts. Up to 4 slots is cheap for weapons. Units… not so much. I happen to have a 4 slot Rifle that needs upslotting, so here’s trying the new affix out.