suspend the support ，then he will update ，because hedont have enough money
Why he is already working on the update. Like check the patreon?
NO，He is just lied to you,he doesn't finish the update ,he just lazey to do,but he want your support,so he will say its in an update and developed
If you already checked the Patreon, then you know the dev’s working hard on the update. These thing take time, so the best thing you can do now is be patient.
