Hey, I was curious about if the legacy exp boosts in character perks (ie improved flashpoint exp) affect cxp given at level 70. Just didn't want to waste credits on something the would turn out useless.

I had this exact problem with my agent for the main storyline. What I did is try it on a different computer to get past it and it worked fine. If that doesn't work you could try lowering the graphics settings. Otherwise yeah, you could just sumbit a ticket or call customer service and ask them to bypass the conversation or if there is another workaround. This didn't work for me, but you could try reinstalling the game, sometimes something goes wrong with the installation.

The two Republic tanks are Jedi Knight Guardian and Trooper Vanguard. Having a healer companion would work well if you want to play defensively. A Jedi Consular shadow is another option, but it's a bit more complex.

Just a tip I recently discovered: shift-clicking an item while the gtn is open automatically searches it on the gtn.