I don't care what anyone says, a regen scrapper no matter how beefy he gets, no matter how much defense he adds will still be utterly destroyed when he fights big mobs like jurassik They simply do way too much damage too quickly. Also regen scrappers need endurance and if you can deprive them of that they tend to die rather quickly. Regen's biggest advantage is that it treats all damage types equally hence it's rather effective against psionic mobs. Scrappers are suppose to be lone wolves and the most effective soloing builds are usually regen, second is regen but that's only because it takes them about 7 or so additional lvls to get unstoppable, and even then they can't really solo as well as a regen scrapper. If you change regen and invulnerability you're going to end up making invulnerability the end all be all of soloing builds which makes sense for scrapper but is going to make tanks even more difficult to find for a team, because they won't need anyone else. unyeilding stance without immobilization is just turning it into resilliance and integration put together. I'm not going to put up a huge fight if you take away some of the damage resistance that regen gets, but I think it's a mistake to change unyielding stance.
