Level 12759 and 12762 instant fails with boosters/win streak.

JeffMakesGames

If you enable starting boosters on these two levels, AND you have Win Streak boosters, the boosters that spawn will result in no valid shuffles and switches and will instantly fail, since you cannot use a color bomb that is covered in sugar coats.

King, if you make further levels like this, you need to protect the starting spawns like you do for levels like 9000, where boosters added will instead drop down from above.

Alienscar

There was a time @JeffMakesGames that our resident level designer @LindQ was interested in information such as this.

Don't know if she is still here though.