The only bodypart smaller on Ronnie this year is his waist!
He's been doing 15 - 25 reps per set, partly to prevent injury, partly to enhance muscle-nerve innervation with his injured back & triceps. Hasn't really lost much muscle size - still trains fairly heavy for the number of reps per set, taken to positive failure! His arms and chest are swollen and his lats look to have regained their impressiveness, at least from the front. I suspect he is not displaying any direct shots from the back to keep everyone in suspense, especially Jay. Meanwhile, Jay does not look to have made the same quality gains, and is in less better shape this far out.
This is how I see the top ten at the '07 Olympia:
Ronnie
Victor Martinez (if dry and hard)
Tony Freeman (surprise!)
Jay
Gustavo Badell
Dexter Jackson
Markus Ruhl
Dennis Wolf (who makes the top three when he gets calves!)
Branch Warren (if absolutely crisp), or if not, then Darrem Charles