As far as talent exchange really, Jarrett talks a good game but it has done nothing much for TNA/Impact. While ROH has the Bullet Club, Okada and all these great Japanese talents showing up on their shows, Impact has nothing but scrubs.
Impact should go back to their old open door policy so that any talented guy could work on their shows. That way you could have guys like Ricochet showing up. You don't have to sign them, just give them the platform. That is what most Indys are doing, that is why those PWG shows have been so hot for so many years. Like TNA 02-07.