User blog comment:Mineko Charat Lucky/I propose that Flash should really be reworked/@comment-4068613-20130813121137

So, to be clear, does using dashes while the item is off cooldown put it on cooldown, or does it merely add to the time of the cooldown?

It might help to clarify what you mean when you say "gap closer". "instantaneous movement", "dash" "terrain-ignoring movement", something, because "gap closer" is a very specific situation.