I'd have to agree with Jordan.  We sprayed about half the beans twice and it looks like we should have sprayed the other half. I can't say the velvetleaf was any worse than in the past but I think the waterhemp may have choked it out.

We had a big problem this year with fall panicum in the wheel tracks.  Our applicator's sprayer has nozzles right ... I forget if it is in front of or behind ... the wheels, but didn't seem to do any good.