I spent the last couple of months fine tuning DFU Blaster Pro for a large update (DFU Blaster 5). We seeded it out to customer in production, and got some great feedback. I went back in and updated the pieces that needed updating.
Leaving a codebase for a bit and coming back gives a fresh perspective and a bit of joy. Finishing up a release can be hectic and stressful but going back to it is like seeing an old friend.