Thank you for the response.
In regards to the sub classification breakdown, will we be seeing this more across the board or is this more specifically to this archetype. IE will we start seeing sub classifications of tanks or sub classifications of Marksmen. Mages already kinda have that with the glasscannon vs sustained damage mage vs cc mage.
Also would it be possible to search these archetypes when doing a character search like you currently can with "marksman" or "mage"?
And in regards to your "Light Fighter" need for a name. Go with Skirmishers. Realistically that's what they are and what they excel in. They enjoy a good skirmish and have a way out when they are done.
While I agree that Shyvanna could be more juggernaut I'd think she fell more into the tank side, where she engages with super power but overall is content being the focus of the enemy team, and much less focused on taking people out. Olaf fits your description pretty well too. I know that Yorik is getting a full rework but I wasn't sure if we were looking more at a Fighter setup or a control mage setup, or a juggernaut setup.
As far as other people that may end up in this classification, would Gragas, Trundle, Renekton, Cho, or even J4 be thrown in here. I know you don't want to make the people fit the mold but does the mold fit these people. Would you need to come up with another classification for some of the champions that are currently very bruiser type but don't really have a niche archetype?