Make Quickcast remain active until a spell is succesfully cast or the player presses Quickcast a second time to drop the effect
If not that, prolong Quickcast if a spell is in the
process of being cast so that Quickcast is not dropped part way through an attempted cast
If not that, prolong Quickcast if a spell is in the
process of being cast so that Quickcast is not dropped part way through an attempted cast