He's very handsome, Blu!
My boys are good. Salem loves his new plants, he often chills underneath them when I am adding extra fertilizer or prime. The plants are doing well, I had a higher initial die off than expected due to water dripping from the lid. Otherwise, both bettas have built bubble nests around them.
Fawkes, I discovered, is only able to flare fully on his right side. Since I've had him, I've seen him flare but I don't think I've ever seen both. There is no swelling or obvious damage to the area. He is just as active and the water parameters are clean.