Because I am apparently a massive contrarian, I am going to make an argument for Scrubbed. The argument admittedly mostly only applies if the corp currents catch on, but even so:
It's not something to replace Ice Carver/Datasucker with. Rather, it's something to supplement them with. Just like Ice Carver acts as a force multiplier for datasucker, so too does scrubbed. For the fixed-strength breaker rig, it can make facechecking a hell of a lot safer -- Grim is mimicable, Archer is just one away from being the same, Tollboth gets Yogged, and so on.
That said, yeah, it's easily bypassed and made less effective by ice placement. I doubt it'll be super effective, unless corp currents are at thing, but I have the feeling that ELP is going to be even if the others might not, and HB Big Ice is the deck against which this seems most likely to be useful. (Then again, ELP might just mean people start playing Keyhole more.)
(Not saying that it's a good card or anything, just that it doesn't seem intolerably awful.