Originally Posted by
Biglove
I was fortunate enough to get the two-piece set bonus last week, so I dropped my 4 piece tier 11 for it. I was bored today and wanted to test out how much combat regen I lost, so I equipped my four-piece tier 11 and put up Chakra for the 540 spirit bonus, and then equipped my two piece tier 12. Interestingly enough, the Chakra Flow buff (540 spirit) stayed active, and I was able to gain the 412 mana/5s buff from my two piece tier 12 while keeping the bonus from the tier 11.
Hopefully, they fix this as it gets reported by more players next week, but I thought it was interesting that they overlooked this.