Im not sure what the stats are, but to the naked eye I would say the only improvement in the line out is when Crumpton plays, the others still seem very hit and miss to me (which is a shame as it looks as though we have a few nifty little moves up our sleeve now for when we do catch the ball!!).  I agree with what was said elsewhere, Crumpton the signing of the season so far.  Makes such a difference when you do the simple things well, which was the big thing on saturday for me.  Solid LO/Scrum, cant think of many handling errors, kicking was much better.