Smash Ultimate · High Tier
Banana starts combos that reach all the way into kill moves, up smash is the main way those convert into stocks, and forward air racks up damage when the banana is not out.
Nerf around three moves per character that are too oppressive inside an already strong kit. Not every suggestion needs to be implemented.
Each entry lists the move or ability affected, the adjustment itself, and — where the analysis states one — the problem it is meant to solve and the reasoning behind it.
Diddy Kong is one of Smash Ultimate's entries — the full tier-by-tier breakdown covers the whole roster.