SilverStripe 4.22 and MultiForm Module?

Silverstripe Version:
4.2.2 - namespaced / app / src

Problem:
MultiForm Module doesn’t like namespace for next page action

Question:
Is anyone else using MultiForm with SS4.2.2 with a Namespaced website?

If so does it switch between the pages of the form correctly?

The form action is incorrect when the SS4 site is properly namespaced and I can’t figure out how to help fix the module. I have an open issue on the Git page for the module.

I’m just expanding the search to see if anyone else has had the same issue.