Scholar has the worst design of any job in the game, and here's why.

[Rilifane]

You can’t compare dancer and their 1 cooldown heal to an actual healer job lol.

They specifically said DR which lets you use Lost Actions and Essences.
So healing on a dps is entirely possible while keeping your regular dps rotation and utility. Just to clarify that one because you seemed to have gotten the impression that they were only talking about healing an entire raid with CW.