Sounds like a lot of fun! I noticed the tabletop tag - is that just in relation to the dice being used for battling? There is a fan-made Pokemon TTRPG that has an in-depth dice system for all pokemon moves through USUM, if you wanted to check it out. I am quite familiar with that system, so I'm not sure how much someone unfamiliar might find it confusing or not. It assigns every move damage dice, accuracy to pass, etc. Also, your mention of once a day posting has got me surprised! I won't be able to be that active myself, but I'll still throw my interest down to maybe encourage others to do the same for you.