Using darth hater as source, it looks like that by end game you'll be able to have basically an awesome, infinite, 5-6k healing medpac, alongside with your favorite stim and an adernal, both awesome and infinite as well. But then I think that is pretty much it.
The question is:
Based on your merc PVP experience, do you think these extra stats and having this OHCRAP healing button would be more effective than having grenades that will grant you more damage and CC options?
I know this question is a tricky one, sorry if its still to early for you to give a shot at it,
And thanks in advance!