Thanks for the response,
I've gone through and reinstalled the firmware you provided, very carefully following every instruction, and still a rainbow led with no response to touch :/.
Not sure if I'm even doing this correctly since it still fails to inject the chusanhook_x86 dll from the "手台設定\chusanio" folder.
Although I should note, when installing the driver with zadig, I need to change the settings to list all devices and reinstall the driver since it has already been installed
EDIT: ok, further fucking around I think I found the Tasoller issue. After installing the stock 2.0 firmware, I notice that the touch bar still doesnt work. So I think I need to update the on board touch firmware via this method https://www.dj-dao.com/en/support/11.html. Although, I remember custom firmware working on this Tasoller awhile back, so maybe theres a custom 1.x firmware?
I guess my only option right now is to look into update the on board touch firmware :/