Whats preventing another Rune War?
A serious question for the lore team though, with the League gone and no IoW what is preventing the city states from complete open warfare and destroying/massively altering the landscape with the intense magical powers they bring to bear with their champions? Were these events also now non-canon and is this part of why Skarner's lore was altered so that he no longer has any connection to the now nonexistent Rune Wars?
Edit: Does this also mean the entire Kalamanda event is now non-canon?