Howdy, I posted earlier about having an issue with receiving the achievements "A lot extra" stuck at 97% and "Collecting a dream" stuck at 93%. Originally I believed it had to do with the connection to the server and leaving the game open while shutting down the Xbox. I still believe this to be the issue that caused this problem. However, I now have a new problem. I decided to try to delete my save file, both local and cloud, and see if I could re-play through the campaign and earn the achievements again. When I hit the delete button and opened the game again, to my surprise, EDIT: *my multiplayer level had dropped from 17 back to 11* My multiplayer level is back to 17 after resetting the game. Also, the campaign was still all open. All missions were beat on Legendary by myself, all but 1 mission had gold medal (prior to deletion I had all gold medals). All missions bonus objectives and optional objectives show done. It shows that I have 0 skulls, however, when I press 'Y' to select skulls, I can select all of them (I had all skulls prior to pressing delete). Also, like somebody else earlier in the post, my Phoenix Logs say "Unread (4294967172)".
So, it appears that I cannot receive a skull even if I want to because all the missions have been completed and show that I have earned the skull. I also believe that the reason I cannot replay the campaign back from the beginning might be due to the patch that was just released. I believe the game is giving me the progress I had prior to Johnson dropping when all this was caused.
EDIT: *For anybody reading, it appears that deleting the saved files both locally and on cloud no longer work for the achievement.* See my post below, it appeared to work for "A Lot Extra"
@Ske7ch, I don't believe it was stated, but I assume the recent patch was intended to resolve these issues. Now I am not a true coder and have no idea how the achievements are supposed to read for completion. However, it appears that there is a flaw in Halo Wars 2 where once you have earned a skull, you are unable to re-earn it. If you could re-earn the skull the achievement would probably have no issues popping. But because the skull can apparently only be earned once, it appears that this problem has come to life.
I hope y'all are able to resolve this relatively quick as I am an avid halo achievement collector and would love to have these 2 achievements knocked out. Thanks!