They need to settle in a big hive.
Feed, small entrance. Check brood nest is not being filled with sugar syrup.
Basically they need to draw foundation and build to be strong enough to get through winter. Treat for varroa.
Beekeeping is a continuous learning process.
To become a good beekeeper you need to think like a bee.
There is often more than one choice to solve a problem.
Bees will always try and sort out your mistakes, they just want to survive.
Honey is the best winter food for the bees, if you don't think you have left them enough top up with sugar syrup.
Biggest mistake is taking too much honey. If your bees starve in winter that's pure miss management and cruel.
Beekeeping is a hobby for most of us, it should be a pleasure, so if your bees are aggressive you need to sort the problem out, not ignore it.
Helen Hadley 24th May 2018