The things I am still working on are...
1. How to better open the broodnest in spring to prevent swarming.
2. How to keep the broodnest from backfilling and managing a long, French loaf bread shaped brood nest, stretching through 15 or more frames.
3. Whether 32 frames are enough for honey to cure, rather than having an entire 4 foot long hive full of uncapped nectar, and backfilling beginning again.
What about you other long hive/topbar/layens beeks?