As Tempest, both me and my partner died a lot (both Tempests), We're just squishy

. (though do get an Exotic staff, besides that you should be good for everything story wise)
If you need any help with the story missions though, just send me a whisper or mail in game, I can bring both me and my partner to help(We just got done duoing everything but the final HoT Mission which we did with 4 people - though we duo'd it as tempests last time XD)
Stuart.5940 (if you're in the GAF guild, you can probably find me easy that way XD)