Assuming the Kremling Krew comes back after Bananza I do have to wonder how much Nintendo's willing to push the whole "K. Rool has a different persona and different group of Kremlings" every game thing.
I imagine part of the reason to why they decided to bring K. Rool back was because they want DK to a big deal again and they likely realized it makes much more sense to have iconic reoccurring antagonists akin to Bowser and Ganon as opposed to disposable one-offs like the Tikis or Snowmads. So I feel like Nintendo would take more the Mario approach and retain basic enemy redesigns while at most giving them little changes to fit the overall theme (i.e tanooki tails, cat fur or hats) as opposed to Rare's mantra of "replace everything for the sake of replacing things". Even they kinda gave up on that by DK64 which was more of a best of compilation with Kritters, Zingers, Shuris, Gnawtys, Klumps, Klaptraps, Klobbers/Kabooms, Kroc, even Re-Koil was planned to come back as seen in pic related.
Evidently they're at least not against giving K. Rool a new outfit/form every game at the end as seen with the King of Rot but I feel like the days of Kritters being replaced with Klomp or Kobble are long over. At the most they're just gonna be given a funny hat and those other enemy types would at most co-exist with them (like Galoombas and Goombas).