I've just gotten to Tatooine on my Powertech. However I seem to have hit a wall. I can take on groups of standard mobs no problem, but as soon as a strong or an elite is thrown into the mix it is pretty much a guaranteed death.
I've been leveling Pyro spec up to this point. I'm currently level 25.
Should I be leveling tank spec? Does Mako just become ineffective once I get to Tat?