Oh I know the implications. It's the ambiguity that leaves me not expecting too much. we don't know:

* how many tiers we'll get from the tackle
* does it come from one tackle (first or second) only or one each.
* the cooldown it'll have with this change.

A educated guesstimate would mean we will get 1 tier from the actual riddle of wind tackle part and not the regular wind tackle and a CD remains the same. However if we do get 1 tier from each tackle that would make us pretty OP, though I woudln't be surprised that Riddle would be locked behind a higher CD if its like that.