Stripped "license" vs Perma Ban
Riot has stated in the past they are opposed to the Prisoner Island concept, and I agree with that stance. But Im worried that perma banning players so they can start new accounts, has created an emergent Prisoners Island at the pre 30 levels. Whats worse is it seems to pull in genuinely new players as well.
It seems almost impossible to avoid this when perma banning players, but I had a thought recently and figured Id share. Keep in mind Im not sure if this would work, or how difficult it would be to implement, its just a random idea that popped up in my head.
Instead of perma banning after 14 day, strip the account of all of its Ranked "LP", and licensed assets. By licensed assets I mean purchased/earned/received champions, skins, wards, ect...
This way they basically get the same punishment, but their account is easier to track, and retains their MMR so they don't crap all over the new player's experience.
That said, as a player thats been level 30 with a full rune page for longer than I can reliably remember, and has no recollection of ever being punished... My thoughts on the current condition of the pre 30 experience has ... no basis from which I can relate.