This is my first post on the forum though I have been playing for a while. HG is a really good server. I enjoy it.
Today (August 19, afternoon EST), our group of 6 did the immortal run. After breaking the crown, we became immortal, get the "you are immortal" tag, but did not get the "immortal without immortal aid" accomplishment. Our group had 3 non-immortal level 40, 2 level 35, 1 level 60 shackled to 40. The level 60 should have shackled correctly, since we got the "Lolth without immortal aid accomplishment" with the exactly same team. I found same issue was reported several years ago on this forum, but did not find any clue what mistake we made.