I’m on my first season. I’ve got honey pooling in all 7 of my flow super frames, as per the picture below. Frames are generally between 50-80% full and about half of that amount is capped (more on some frames). I’m in central Victoria, Australia and summer has just ended here. It’s still very warm.
I would just add, do please clear it out before you harvest, so that you don’t contaminate your nice capped honey with something that may have been fermenting for a while in the channel…
I would also add to do a sniff test on each frame before clearing the leak-back point. You wouldn’t want to feed rancid honey back to the bees. On that topic, you probably should do one at a time, so that the bees have time to consume the honey from each frame that pass the sniff test.