I've watch anime megaman and i think some part could be change just a little bit like:
1. Maylu successfully did cross fusion on a first try in the axess season.
2. Starforce Megaman gained the power fire saurian and wood ninja later in the tribe season insted of gaining all three OOPARTs at the end of the season and also do double tribe in the season as well.
That is my thought of the changes I'm wondering what changes you want on the anime series.