The escrow platform /d/Bluefin appears to have made an exit scam, after his account in dread got deleted and subdread locked, many users like this one /post/b459faa2b79de4a20339 and /post/b459faa2b79de4a20339/#c-b59775af4714ab3812 are claiming that the escrow service took their money and fled.
I would highly recommend NOT using this platform until this case gets solved.
Stay safe :)
PD: There's an account creadted with the username /u/Bluefin , it's not the official one, someone just took the username after the official account was deleted.