Yes it's fair to players with extremely good REQ's. Players who don't have good Req's are going to have to rely on one anther to focus almost all their attention to the objective at hand. Now on the other hand if you have team with amazing REQ's than the game won't be as difficult those who don't have these high damage weapons will see Mythic firefight as extremely difficult and unfair hell I find myself still getting mad at the game from time to time. My advice would be to just work on getting better REQ's by playing heroic or legendary firefight and when the weekend come's around try and get your team to coordinate better to get a higher chance of a successful game.
Mythic Warzone, Is it fair?