Boy, I know it was a hard molting year here too. Lots of chunked out, mottley looking birds were running around here. Sometimes it depends on the lines they come from. Bev Davis had said at one point, some of hers didn't start laying until they were 9-10 months old! That's a LOT of feed with no payback!
Randy says his Wheatens don't lay until 7 months old, so, maybe yours are just slower to get there? Not what you wanted to hear, I know, but that's about all I can come up with. Sure hope you get something before winter sets in, although mine started laying in Nov. and layed right on through till August this year. Seems mine layed better in the winter.

