The players without non-healing characters are at a severe disadvantage. Jedi Sentinels don't have the mega healing capabilities like the Jedi Con and are mostly 100% dependent upon the healing powers of the companion. If the companion goes down, the player is totally screwed. Since the nerf, I and my companion go down frequently in the heroic Star Fortress. I don't have a very large list of friends that play the game, I can simply ask them for help. Nor do I have the time to search for others. I work for a living and my free time is very limited. If the game continues to be frustrating I will move onto another game and unsub swtor. As one of the founder players it would be a shame to leave.