Thanks for responses. Guess I was getting a bit ancy. Hearing the notion that flow is on we brought a super each out to the yard to put on 2 new packages and a split.
2nd hive body in each one still had the same 6-7 unworked frames that we put on there a bit ago (not that long, so I guess I shouldn't complain, but they could at least have built up some comb on the foundation to throw me a bone :-\).
Other 2 overwintered hives don't seem to be going gonzo on the supers we had already put on their hives.
So put some water in their feeders, packed up our 3 supers, and wished them a happy memorial day and left, . . . . if a bit disappointed. (O.K., I yelled back "get to work" to them, but I don't think they listen to me . . . they never have before)
Ahhhhh, . . . . . beekeeping. :(