Go straight to any champ in completed content /quest path

Stance

Hi,

Once you completed a path in content or quest, have the ability to go back and fight any opponent on that path, without the need to fight all the opponents before them.

SummonerNR

Would you then be able to continue to a branch point and then take a different branch, and if allowed to continue to end Boss then, would that actually count as completing that branch portion (without having lost health from any earlier fights that you would normally have to do again in order to 100% a quest) ??

Or would it only be allowed to do that one single fight, but not continue or have it count for points in events like Completion, etc.