That’ll do as a recommendation.
Love mimic beacons… this time my squad had 4 on them.
One combo that worked for me this time was using 2 snipers, one with the ability that allows you to fire on every enemy once with the pistol, and the other with the advanced overwatch that fires at everyone in the ‘cone’. When you discover an enemy group, the pistol shots disrupt all of them (I had bluescreen rounds too) - and then the second sniper mops them up as they run off. Towards the end with superior scopes and other bonuses, it was absolutely deadly.
If you don’t kill everyone, you just reaper the rest.