Are Yasuo's Q stacks lost after revival?

Question

Example: Yasuo hits twice with Q so he gets his airborne strike ready, then he dies and resurrects either by Guardian Angel's passive or Zilean's ult.

Will Yasuo's stacks disappear after resurrection?

Answer 1

For the purposes of the game code, the death counter increments if and only if a death occurs. In other words, you do not count as having died if you are immediately revived.

You lose buffs if you die. If you do not die, you do not lose buffs. Yasuo's Q stacks are counted as buffs. Thus, Guardian Angel and Chronoshift will preserve Yasuo's Q stacks.