100 is too mainstream. Besides, I don't like putting more points into VIT after 40 due to returns, I rather put them into END for more weight. Yeah, I don't know where to put them really...
Now that you mention it, there actually is something pretty cool you could do with the extra weight. If you put the rest of your points into End you can ditch those ghetto legs your wearing and replace them with the Thorn leggings, keeping your Med roll and allowing you to deal damage with your rolls
if you really dont wanna go above 40 vit because of the bad returns i dont get why you went up to 46 str since the ar returns are SO DAMN BAD(unles you wanna 1h a certain weapon), and end wouldve been better or vit. i'd take vit to 50 and rest in end since youre med rolling anyway and try to always block and roll only when you really have to since the iframes suck for med rol specially if youre up agains a fast weapon.