Make Bonus Passive for solo battles deselectable

Of the 3 bonuses available for solo fights, only 2 can be toggled on and off: Block Steal and Extra Dice. Once you choose to roll for a Bonus Passive, you are locked in not only on the passive skill that turns up but also in having to go into the battle with said passive skill. I think it would be beneficial to have the ability to also toggle this bonus on and off: once you've seen what passive skill has been randomly awarded to you, you can then decide whether you want to continue with it into battle or deselect it. (I'm not suggesting you get to choose another passive, just the choice of using the passive or not.) Perhaps its appearance can be dynamic, showing up only after you've rolled for a passive.

Currently:

My suggestion: