Civil War Essential Missions erroneously locked
Hi, first time poster, I submitted a question through the game app, but my alliance is noticing that we're locked out of essential mission nodes even though we have the character. I'm still new-ish, do you have to pick between Team Cap or Team Iron Man? I.e. if there's 6 essential missions per, do you only have the option of doing those 6 between Team Cap OR Team Iron Man? Or is this a bug? I'm not going to hit full completion despite having all the characters (except Mr Fantastic), which is annoying given my 9 pulls from the legendary BRB store and 8 4* and 1 Hela.