I’m trying to go for 100% achievement completion for the MCC, it’s highly frustrating that in my research these problems have existed since 2015. Even more so frustrating that I’ve spent the time going through the Spartan ops solo legendary twice. Manually tracking myself and having a friend track the second one. I think somethings bugged and I’m not spending the hours going through it a third time for the achievement to not pop so it’s stuck at 49/50, Halo support hasn’t been much of a help.
The ODST audio log bug is another thing that is extremely frustrating. The way you have to do it to get it to pop is a work around but shouldn’t be that way. I can see why people have given up on it and why in the oceanic region the population is very very small.