Roundup has a solid concept and could be a powerful tool, but the execution falls short where it matters most.
The biggest issue is the lack of reliable support when problems come up. On top of that, the WordPress export feature doesn’t format content properly—layouts break, and elements don’t display the way they should on the frontend. What looks fine in the editor often doesn’t translate to a usable final result.
Because of this, every roundup requires a significant amount of manual editing after export, which defeats the purpose of using the tool in the first place. It has potential, but in its current state, it creates more work than it saves. Refund for me.