Q:
Karma points
I think your thread is suppose to be in the Players helping players section but anyways.
If you plan on getting some exotic gear as soon as you reach lvl80, I say save them for the those god armors being sold by the priests in Orr.
If you’re planning on getting legendary, a lot of the materials needed for it also need karma.
Always saving your gold now will help a lot, if you plan to buy exotic armor/weapons when you reach lvl80.
For crafting, I suggest you salvage white/blue light armor to get some mats off of them and sell them at TP and just sell white/blue medium/heavy ones as they’re cheaper on TP/can be farmed easily. For greens, you can throw them at the mystic forge for a chance to get a rare (only when you are at least lvl70+ so that the gear you get can get you ectos), otherwise just NPC/TP them.