grenv: Yes, blot-splatting gets the high priority.
5-5: Always 8/3(2), 6/1(2) if you can hit a blot. Blitz time! :-)) else 13/3 because what else can you do?
4-4: Likewise 8/4*(2) 6/2(2) or 8/4(2) 6/2*(2)
3-3: And 8/5*(2) 6/3(2) or 8/5(2) 6/3*(2)
2-2: If you've done the 4-2 and made the four point then 6-4 is inadvisable. That man is a builder for the 5-point. In fact almost all advancement of builders past empty points in the home table is to be done only if forced.