Wind ups are always a frustratingly long process @Summer12. Once Halo is formally delisted on the ASX (not just suspended) it should trickle through to our system (if not let me know and I'll manually remove)
Is there also the ability (I Believe) to use the delisted website to purchase the shares off you (costs you a small admin fee though,, but you get the loss crystalised for FY24's tax?)