Color bomb don't explode all candies

WindySweets

I'm on level 499 on candy crush with friends. I have played other games similar to this for many years. So I know how they work. So my issue is, I will set off a color bomb watch all the colors change and then a fewc hange back...why? Then I would set off a striped candy and it wouldn't clear the row. What? Also, I have made a few bombs and they don't show up on the board. What's going on with this game???

Cezdiamond

Hello! 
I am moving this to our Candy Crush Friends community so that someone can help you :-) 

Thanks!