Alright, let me sum up whats happening/ not happening. I started playing D2 again after a few months. Wanted to check out the new episode and go for the Legend Title. I looked up a guide here and there and seemingly everyone has the Dissapointment triumph unlocked from previous handed in engrams. I've got about 4.1k hours on my account so im kinda certain that i've decrypted at least 10 engrams. Then again not like its an issue. Plot twist, it is. I've decrypted about 8 engrams as of now and none of them counted. No I am no focusing them. I hand them in on the 1st screen you get when you have an exotic or prime engram in your inventory. No idea if this issue is known or if theres anyone that also has this problem. would be great to hear what i can try to get it to work.