Does Boon Duration Cap?
It caps out at +90% bonus duration, according to my tests.
Thank you. Since someone else has tested and found something I will do some testing tonight as well.
There is no cap on Boon Duration. I ran with 100% (back when Giver armor was bugged,not sure if it still is). Assuming Giver armor ISN’T bugged, it would be possible to hit 106% Boon Duration.