I think Abi-Maria probably makes the end, which is crazy. Who would vote her out now?
I actually like Stephen, but I'm biased and can see how he could be irritating.
I have problems when people appoint themselves specific roles. Kass was irritating because I felt like she actually could be an interesting player, but she had to dub herself "Chaos Kass", which was just her way of saying that sometimes she liked to be a sneaky jerk and needed a way to make it cute. Steven is a fine player (a little whiny, but whatevs), but when you start referring to yourself as a "master strategist" and "an expert on Survivor", you're just hoping to make a name for yourself outside the show.
The guy who did this last season (and it really peeved me off) was Dan, who in the first episode said something like, "I'm the guy who's not always politically-correct and likes to upset people." Well, ok... but now you've just made your own self-fulfilling prophecy, you stupid tool. You're just trying to fill a role instead of be a human and hope that when you're back home, you get invited to help open car dealerships or you get free meals at Olive Garden.