[GAMEPLAY] Riven does not use alternate emotes during Blade of the Exile

• Server: NA • Type of Bug: Gameplay • Description: Riven does not use her alternate emotes while her ult is on. She should say "You are beyond redemption" for the taunt and "This is why I spend so much time sheath shopping" for the joke. Instead it is just her regular emotes. • Reproduction steps: Activate Blade of the Exile and use taunt or joke. • Expected result: Her alternate emotes. • Observed result: Her regular emotes. • Reproduction rate: 10/10 so far, tested on Classic Riven and Championship Riven.