Why is there a different "Register for free" vs "Register" UI for the registration button in upper right corner

Hi @ABC,
There are currently several different implementations of the header navigation. I’ll list the ones I’m aware of:

  1. the default in edx-platform (which in turn is used by any theme you use, ie. Indigo)
  2. The shared header navigation component used by many MFEs: GitHub - openedx/frontend-component-header
  3. Any MFE not using that shared header component described in #2

There are already a few different threads about varying facets of this, which I’ll share below:

The long and short of it is that it is all a work in progress.