I would like to see the ability to post comments under workflow information to help with development and elicit feedback. Currently if there is a problem with the macro/workflow you must contact the owner of the workflow directly. It would be nice to leave the creator of the workflow a constructive comment, operating question or a thank you comment. Especially in the Public Gallery where the development time of new version could be reduced for both private individuals looking to share and macros developed by Alteryx that eventually turn into standard tools.