Sky Drop preventing action

[Chiko 13]

I've been grinding for some EVs at Route 2, and usually I skip fighting Rufflets but from time to time they won't let you escape, and from these times, I've taken notice to something, when a Rufflet uses Sky Drop, it completely removes one action from MC, not even saying if the move I used missed, it just moves onto the next turn. However, after using Gyro Ball, and Rufflet went for Sky Drop (which missed) this happened: 

 

[Wolfox 2093]

while I am no Mod, auth or dev, I can;t say I've ever seen something like this in Reborn. TI think it has to do with Sky Drop not being completed and thus the game not knowing what to do

[Walpurgis 501]

Ah!!!!!!!!!!! This video is so useful. We had heard of this happening but we weren't able to replicate this so having a video of it is incredibly helpful. I recently fixed a bug that caused sky drop to skip your turn even if you were slower and moved after being released from sky drop causing slower pokemon to not be able to use a single move against the pokemon using sky drop in any of the two turns, I'm guessing that's the first one you are describing (?) Or has this all been with bronzong? 

[Chiko 13]

This has been happening (just losing one move, not this sudden complete lack of control) to more mons than just my Bronzong, I am guessing like Wolfox said that the reason what I caught on camera happened was just due to Sky Drop missing.

[Yuugi 9]

This is really interesting, The ability that Rufflet may be hustle which it increases physical attacks by 50% but lowers accuracy to an average of 80%. I tried reproducing it with a Gardevoir with Trace to know if the ability Hustle was present then i switched to another pokemon that can lower accuracy stat ( I used Gigalith with Sand-attack ) And switched again ( I had also used Bronzong ) And seems it takes the effect of an endless loop.