I got my refund which was actioned by tbi. They sent me an email.
Then following week email from afterpay and eventually the refund which was for siege wave 2 deluxes.
The refund was from afterpay directly into my bank account.

I got my other overdue items but from now forward im only buying in-stock items and no pre orders as i can see the same issues popping up again next year when items dus december this year turn up six months into next year.