I think that FAF (as an entity) is being too hard on smurfs.
I will explain. Firstly I think it's right to be hard on smurfs, to provide a deterrent, as smurfing is not good for the game for various reason, which I don't think need clarification. If someone wants me to clarify, let me know.
However, if smurf punishment can't be applied consistently to all smurfs, then taking a hard line against some smurfs, is not really appropriate. It has to be consistent IMO.
I don't want to name names, but I know of some recent high profile smurfs that have not been sanctioned. In fact I won't name names. But I just wanted to put my opinion out there.