Do you guys use the Instant item toss thing against characters that toss items at you (bananas, metal blades, bombs, turnips etc)
This is a universal thing, Bowser isn't special in this regard. For you Brawl players, do you remember how people were able to instant toss items back--like when Snake threw grenades at you or you were Snake and you dropped grenades and were able to toss them almost instantly, pretty much ignoring the pick-up animation? This was a pretty pivotal thing that helped in the Snake MU. Anyway, that's still in this game.
You basically input an airdodge and press a direction on the C stick as an item (the banana, for example's sake) is being tossed at you. You will throw the banana in whatever direction instantly. This is more useful in this game since airdodges last a bit longer, so there is a greater margin for success. The application for this in the previous game was best out of a Short Hop Air Dodge since there was no penalty for it. Even though there is a penalty in this game, and that now makes it a big committment, I feel as though it's still best out of a SHAD.
There is one problem, of course. Bowser can't cancel his SHAD into any normals, as we're all aware. So if you aren't reacting to banana tosses--which, you should be--and you mess this up, you would be in big trouble. But this is why it's kind of a ghetto Option Select if you combine it with the ADC concept.
You can still buffer a special move out of the short hop air dodge even though you're putting in inputs for an item toss. So you cover two options. If Diddy tosses the banana, you can toss it wherever you need to, and the airdodge animation (and its lag I think, I'll test this) will be removed since you're doing an item toss animation. Then, you can do whatever option you need to.
If not, you can cancel his airdodge into a B move. Obviously you can SHAD in place so you don't lose stage control or take a big risk in neutral. This is better for other characters who can SHADC into an actually safe move lmao but we have to take what we can get.
I told a couple of players at Apex about that and I mentioned it on my stream once. I know I mentioned it to Zigsta and Ixis and others. But it's just something to keep in mind and is probably really old news anyway since it's been 3 months. Just make sure you don't forget what options you have in this game.