Missing twitch drops

[Sniperorc-azgalor (Sniperorc)]

Update from Tech Support:

Blazing Hippogryph Twitch Drop Not Dropping into my Journal

Hey all, We’re aware of this issue with claiming the Blazing Hippogryph through Twitch and our engineers are investigating it. Thank you for the screenshot of the server error as well, that is part of the investigation. If you haven’t already please submit a ticket stating that you claimed it but haven’t received it.

If it’s been more than the 24 hours in the Support article, check this out.