I remember when Zhonyas Ring was removed from the game and split into two items. I was under the impression that this was to combat the fact that every caster bought it every game. I'm noticing the same trend with Wooglets now. Every caster every game. Doesn't that make an item unbalanced?

Twisted Treelines is a faster game were champions that rely on several core items (the typical AD/AP Carries) have a much harder time being relevant throughout the game, so I don't see it as that big of an issue - when the game is going to be largely decided with 1 core item rather than 2 or 3, the items should be more consolidated.

Mages are already arguably the worst class to use in Dominion as well, because it just takes to damn long to get a Deathcap to be any kinds of useful.