I was really disappointed that the custap berry (a berry that activates at 1/4th hp remaining and let's your Pokémon have any of its moves boosted by +1 priority) wasn't obtainable or available in Sun and Moon. In the new games I hope that it is somehow possible to obtain! I think it would be nice if Apricorn Pokeballs weren't as elusive as well and they could be earned or purchased somehow. What items are you hoping to see or make a return?
I agree I would love to see the return of creatable Apricorn balls. It would give a good pay off for berry growing for once, well again since last time
Since Hyper Potions were nerfed to heal 120 HP instead of 200 HP I would like to see a potion that heals 200 HP. A consumable item that revives the holder to critical (red) HP would be nice as well.
I really want to see the Razor Claw and Fang and the Destiny Knot be items found in the field. Getting them off of wild Pokémon and the Battle institutes was a pain...
Having to battle for items to evolve Pokémon with was fun at first, but them the harsh, cruel reality that is the Battle Tree began to sink in, dissolving me to a hopeless puddle of tears. *cough* I mean, they should be a bit easier to get; at least those that are needed to complete the Pokédex. #MissingNo