I don't mind the proximity to the bathroom - I have sat in the row in front of this one before, but on a 10 hour flight I will need to recline to sleep, so I think that I'll change my seat.
BTW, I'm asking here because I know that SeatGuru is not up to date.
I asked United via Twitter, but they won't give me an answer unless I provide my confirmation #, which is ridiculous.