"A Budding Partnership" Quest - Unable to Complete Quest - Client Lockup

Time: 6/21/2015 appx. 7:00PM PDT
Frequency: Once
World name: Balmung
Character name: Rikitiki Tavatiki
Gender/Race: Lalafell M
Party/solo: Party
Other party members: Phoenix (Chocobo, rank 20)
NPC name: Q'yantaa
Monster name: None
Class/Level: BLM 54
Area and coordinates: Dravanian Forelands appx. X33/Y23 (Tailfeather)
Steps:
1. Complete all tasks for the quest "A Budding Partnership."
2. Return to Tailfeather and click on Q'yantaa to turn in the quest.
3. Click through the first few chat-bubbles of the conversation.
4. When Hudde walks away, the client locks up and chat bubbles stop appearing. While it is still possible to chat with other players, it is impossible to exit the conversation, move, perform any action, or even log out. The only way to escape is to force close the FFXIV client.


Connection Specs
- Type of internet connection/provider: Cable
- Modem maker/model number: Motorola SB5101
- Connection speed: 50+ Mbps

Note, I finally got back in and tried to turn in the quest (FOR SCIENCE!), and it worked. So force-closing the client and logging back in renders the quest completeable. (Still, probably want to look into this. :P)

I'm experiencing this issue, too. For some reason, the game likes to freeze up on the ending here. In my case, things stopped when Q'yantaa was stuck in her emote.