What a journey it's been! Hearing your feedback has meant a lot to me, and I'm glad that you mostly enjoyed the experience! As for YTMND... well, I wasn't ever part of that community, so I didn't feel like I could do it justice. I'm very sorry! I would actually take you up on your offer to write a YTMND bonus episode, but this game with the already existing DLC currently uses up 997 of 999 possible map files, so there's not actually much room to squeeze in anything else! ^^;
By the way, I'm not sure if I've told you this, but I'm currently working on a full remake of the first game, BoxxyQuest: The Shifted Spires. It's not as long as the sequel, but it's shaping up to be even higher quality! (There's also no platforming sections whatsoever). If you want, I can let you know when it's finished, and I hope that you'll enjoy it as well! :3