[Makhil]

The topic itself is off topic. We had a set ready for R50. Asking people to pick another one from 20+ possible past sets is clearly badly timed (I don't now what's Plaguuu's real motives here) and should be discussed for future rounds past 50. Open a new discussion respecting that.
If we are to use an old set for r51 and later I'd prefer we use a bad set and tweak it to make it better rather than the best set to tweak it and make a mess of it.