They look great, I have those two myself, still unpainted though.
I think that Brine has a bad posture as a model, it is very much bend forward, so when assembled normally it would be almost impossible to see the front of him in a game. I solved this by putting some rocks on the base, so he moved a abit more upwards, but I see you made a great sollution also with the high socle.
Great job overall and makes me want to start painting that Farrow army of mine...