Just finished chapter 3 and it was pretty good and I think worth the wait. Your idea to make the regis robots I think is a good work around for what are evidently hard designs to work with. Interesting implementation of Tate (lol) and I think overall those bonus side scenes are a success. The one part that was challenging was deoxys and her language I may make a document to help me figure out how to translate it more consistently but interesting use of her forms which to be fair don't fit into your simple rule of 3s. Also will report that there are script errors in her section but I can see why she took up so much time.
Viewing post in The Legendary Pokemon Breeder comments
jerry-rigged a somewhat working python code to help with decoding her language.
https://docs.google.com/document/d/13Bjz5f0v51vt8LFn48Q3XYO-IdD9Ao66-57ob72PZRc/...
so far it will take in input text and spit out four different output texts each one for if the letters are supposed to be 1 letter place before it to 4 letter places before it while also deleting any number above 4. don't know how to have it change the letters biased on the furthest number it sees in the text so that's the best i can do with it now.