4.1 Squadrons can be party members in dungeons

[Zojha]

It all depends how exactly will they implement this feature.

Truth be told, I'm not seeing too much use for newcomers.

Before you even get to the appropriate rank for squadrons, you need to have cleared Aurum Vale (i.e. be level 47+). And then you still have to grind them up, which takes a while as well.

Maybe in another few expansions. At the moment, they'd be useful for HW dungeons at best and that's assuming a 10 level increase and the person not rushing through the MSQ.