I've got a trailer with 11 hives on it. 9 of the hives are first year. Come from cutouts or smaller swarms. Most of the new colonies are in a single deep, building out foundationless frames. I went into the hives 9 days ago and found that most of them had nearly filled, or had completely filled, the deep. I added a medium super with foundationless frames to those that were ready. Went back yesterday and one of the colonies had filled most of the super with pretty, straight, nectar filled comb. The one beside it had filled half the super with "wonky" comb. Looks like they started well, but the heat caused some comb to fall. They started building up and out. Weird shape. Totally un-salvageable. All that time wasted. I took all of the messed up super soft white wax out, and then interspersed a few built out frames from the other hive, to help them keep a straight line this time. The other colonies I gave a super too, haven't touched it yet. They are less than a half mile from a cotton field that is just starting to bloom. I believe they are in the right place and time to build out that super and have plenty of stores for winter.
I ordered foundationless frames from Kelley, over the winter. They were simple to put together, and the price was right. The bees have done well on them. Most of the comb is centered well and straight. They do tend to curve the outside couple of frames a bit, but you are probably going to get that with most foundationless frames. Still, it isn't unmanageable.