So I spent 4 hours on crota hard yesterday... With 4 different groups. The first group I started the raid fresh with. They were an amazing group, and we got through the entire raid with no hassle until crota. All of a sudden, everybody started lagging, we got killed by boomers, crota etc. Multiple times and after switching hosts and going to orbit 4 times, I decided to leave. After that I tried joining 2 other groups, both of which kept getting network errors as well. Finally I joined the fourth group, a really nice bunch of guys, who were very patient even after the sword disappeared on them multiple times. We tried not using rockets at all on swordbearer, which seemed to fix the problem. After failing 4 or 5 times, we finally downed him on the third sword. Lo and behold, received the fang of Ir yut, the last Ce weapon I needed, as well as the Crux! Persistence pays off :) [spoiler]let RNGesus be praised.[/spoiler]