If you are trying to get wins and certain premade(s) are really dominating every match, all day, then you have 2 options...

Option 1) DC Travel to another data center and try playing there. If primal is dominated by a powerful premade, try playing on dynamis or crystal instead.

Option 2) Just keep rolling the dice. If you queue and end up on the same team as the premade then there ya go. Enjoy the ride. If not, accept that you probably looking at a loss, go for kills or node captures for other achievements, and queue again.

Personally, I generally go with Option 1 when presented with this problem, but but I haven't had this problem in a long time.

If you going with Option 2, you can use player search to find what zone they in. Seek them out, then watch them right after you get the pop. If the disappear from screen right as you too are zoning into Frontlines, you know that they're present in the match. This way you don't psych yourself out needlessly when you don't see them on your team as they might have simply stopped playing.

Basically, you have options for how to either get around the premade problem or adapt to it.