Wix Glitch - Co-owner Not able to change plan or financial info?

Is it true, that a website co-owner cannot:

change plan / financial info even when that CO-OWNER pays for plan, connected to the website, while staying co-owner?

Purchase or manage business emails?
Wix Stock Photos?
Connect a domain owned by the collaborator?
Assign/reassign Premium plans?

How can business owners create franchise websites and invite owners to run the website, including the payment plans attached to it via co-owner feature? When will this be solved.