@SonicBoomFunny It works fine to me, I think that you just have to be precise with the timing. Also, normally you should eliminate the fire placed above to continue in a more “safe” way.
I believe what Kishimoto was referring to is not similar to what we saw in the updates and instead a more traditional spindash. Since launch there has been an unused spindash state in the game whereas the update 2 one is internally called spinboost 1/3