It is a little late in the year to produce diutinus (winter) bees to overwinter.  By the time you introduce a queen and she starts laying and her first batch of brood emerges, it will be November.  To care for that winter bee brood you would need a healthy population of nurse bees presently, which you don't have.  This is the wrong time of the year for drone production, so you may have laying-worker problems.  Unfortunately, both of these colonies are failing. 

This is a situation where having a small resource nuc with active mated queen might be the only salvation. There has been lots of attention to this topic in TVBA conversations this year.  A small healthy nuc would be a possible foundation to add these surviving bees together. But only if there are not laying workers present.

There is still time to requeen this year.

Give them time to requeen. When was the last date you saw eggs?

If a hive is queenless and not making a queen you can add a frame with fresh eggs for them to make a queen.

You have a brood break right now so take the opportunity to treat for mites and make a huge dent in the mite population.

If you need a frame with eggs that can be arraigned.

Did that big fat queen cell in the first pic hatch out?

Did you already have drawn comb to put the bees on? Who made the queen cell? When? If the bees made a queen they must have had one to start with. It appears the the bees have been on that comb for some time, and queenless as they are close to being honey bound, it looks like they are backfilling the brood area.

It may take as long as 2 weeks for her to start laying. She has to harden up, then she will do her mating flight. Then she will start laying.

Did the swarm issue from a tree hive, or were they bivouacked there? If this was a bivouacked swarm the queen is likely still on the tree if a significant number of bees stayed on the tree. Is the hive you put them in close to the tree (so maybe the rest of the swarm will follow).

If you still have bees on the tree I would gather them up with a bee vacuum. You may have split the swarm or you had multiple queens in a swarm. If you are local I can bring over a vac to capture them.