Pending and draft design updates not cancelled / deleted on transfer

[Ne-wt]

URL of page: any draft character update
Description of bug: If a user trades a character with a draft made, the new owner cannot make a new design update request or edit the existing draft, as it is assigned to the old user
How was the bug caused:

• Make a draft design update (can be any stage as long as not submitted)
• Transfer character to another user
• New user cannot create or edit draft