As I said earlier, I can certainly appreciate and understand burnout.
Ultimately, they are your creations to do with as you see fit. I am grateful you are both choosing to still support the existing mod, and I thank you both deeply for that.
An earlier post gave some great clarity which I had not considered in regards to why it may not be advisable to release everything for someone else to work on.
Having read that, I can see where a Modder/Dev might not want to just put it all out there.
In any case, your bird, your work, your rules. I respect whatever direction you both take for your own health and wellbeing.
Thank you for the incredible contributions you've given us. They have been significant, and we are better for having them in the game.
All the best to you both in your future endeavors.