Marketpress + Headwaythemes + Multisite

Hello, I want to do something like Shopify with marketpress, the idea is that the users create their own templates. I've been thinking about using headway for it, because I like the way you can create different templates. I have seen that there are many problems between marketpress and headway but all conflicts in the forum are old, I wondered if marketpress is 100% compatible with headway or I have to make some adjustments? The idea is that users on my network can create their own templates and have markepress. Is there any other way to accomplish this like another framework like headway? Thanks for all your help.