I would like to be able to use Maniphest custom forms with Projects workboards.
I have searched and see no existing feature request to do this, and I understand from the custom form documentation that Projects does not currently supported them.
As I am told to refrain from describing solutions, I guess I cannot suggest possible user experiences here. The primary problem I'm facing is that I want to be able to customize the created task when a user creates a new task using the create task option on a particular workboard column menu (things like view and edit policies, states, and so on). A secondary problem is that there may be more than one way (bug vs dev task and so on) that should be possible from that particular column.