It's there now. Accounts have to be in the db already for transfers to go through correctly. When I saw that it didn't go through, I sponsored the account for 1 unit from my gaming account. Then it takes one round to add the account to the db correctly and then next round it processes the transfer.
Ah, understood! Appreciate it, man. 🙏
I've also updated the recent article to include HSBI transfers and refunds.