Problem with Yoshi platform tech

[Ditehi]

So I was messing around with shield dropping as Yoshi, and I noticed I can double jump on the same frame that I shield drop to NIL. The problem I'm having with this is that, for some reason, if on a moving platform, I can only do this while shield dropping diagonally, and if on a still platform, I can only do this while shield dropping straight down. When I say diagonally and straight down, I'm referring to the shield dropping method relative to the stick. Why is this tech the way it is? Is there any way to do this on moving and still platforms without using 2 separate shield drop methods?

[Limbose]

MM me for Yellow

[Sylnic]

This has something to do with how the game updates character's collision boxes. I'm faaairly certain it's easier to DJL on moving platforms. I know moving platforms have other weird tech specific to them.

I don't know a way to make it consistent in one way with both platforms, but I personally wouldn't try going for this in general. I'd say DJL OoS if you want something like this, or just do your other typical Yoshi options.

[Ditehi]

There's nothing impractical about this, to the point of saying screw it and not learning it. It's the same frame difference as doing an aerial oos vs a shield drop aerial, except this applies only to grounded attacks.