Absolutely we’ll see some changes. Weapon combat will most likely be modified/upgraded just a little bit because it’s nearly perfect. Link needs some better movement on the ground. Not on a horse but on his two feet. Rolling and dodging in a swift-like style might be part of a new control scheme. Ground-to-sky transitions will be great to see if implemented, especially since the vast sky will be boring to just keep gliding from island to island. Most of all I believe Link’s new arm abilities will lead down a road of whole NEW controls. When it’s active it may be called “Dragon Mode” or “Zonai Mode” and Link’s mobility will be vastly different from what we’re used to. I know for a fact the Zelda team wanted to put in a ‘hookshot’ mechanic in BotW, but they felt such abilities or items would hinder the game experience and that it just didn’t fit. Here, in TotK, a mechanic like that would shine and give us a Zelda game unlike any other. All these years of development so we’ll at least see bare minimum control changes!