I've submitted 6 reports now with Photos of this issue that has locked my account from the missions content of the game to get Arbiter. The  missions tab has an early Artifact mission to equip 4 star life gear on a rare support champion which I have done but the mission still says 3/6 when I actually have all 6. I've spent so much silver and Gems and energy to get more silver to switch gear around all my rare support champions and still nothing. If this bug is affecting my account how many other people are having the same issue being locked out of content? Again I will show screen shots of a couple champions.