Guild Wars 2

Its randomly happening that some items with agony resist “stop their function” until you reequip them.

e.g.
at lv10-19 you get ~11% dmg per tick, with 5 resist 6% and with 10+ 1% which seems to be to minium. Lets say you got a back pack with 10 resist and a ring with 5 resist – you should normally only get 1% per agony tick. Sometimes it happens that you start getting those 6% like the back pack isnt working. After equiping it new, you are back to 1% dmg per tick.

If there would be at least a function to actually check how many resist you got it wouldn’t be a prob.. but without its sometimes a bit about luck.

Are you absolutely certain that you are not confusing malfunctioning equipment with the enemy applying multiple (more than one) agony stack?

Yep, I am. Guildmate of me recognized the same several times meanwhile. Esp at Jade Maw there is only 1 agony attack that cant stack – 1st time i got 3.8k per tick, 2nd time 1.8k after just reequiping my AR items.