Destiny Bond Bug

[Pimpasaurus 2]

In the battle with Taka on Azurine Island I was having trouble with his chatot I managed to succesfully live a chatter with Bannette and set up a destiny bond on it then the next turn it KOd me with chatter but did not go down itself.

Edit: Just adding to confirm it's a bug of destiny bond not working correctly if you move second, if you move first and they KO you that turn it still works. I confirmed this by testing it in the battle with Solaris' Garchomp I used Focus sash to live a fire fang used destiny bond (First turn) then it used EQ to KO me, but did not go down itself. I tried using both shadow claw and destiny bond as my second turn move to see if it made any difference but it did not.

 

Edit 2: Just double checked, I decided to move on with my playthrough by creating a copy of the save, in the battle with cain to enter the Byxbision Wasteland I used destiny bond on his muk I outsped he used gunkshot to KO me and it took his muk down along with bannette.

[The Protagonist 6]

I have also experienced the same with my Doublade. Destiny bond just doesn't seem to work. 

[r2-d3po 0]

same for , tried it with destiny bond vespiquen twice, going back to sturdy counter sawk -.-

Edit: nvm I got pyukumuku
Edit 2: nvm lvl up sylveon up to 70 and managed to take it down