Originally Posted by
woody125
True...for the moment. Those of us long in that program and who know a new and painful definition of the world enhancement fear this too will be taken away in time. For now though, it does indeed set the SM program apart.
DL made a big deal of announcing their new miles don't expire feature not so long ago, so I think they're unlikely to reverse themselves right away.
Unless the OP is native Russian, fully fluent, etc., it could be frustrating to deal with the SU FF program. I don't think it's a wise choice for most foreigners, expats, and so forth.