So you're telling me..

[Kazimere]

To expand on this:
-RPR healing can be 10-12% of the whole party. Which is pretty insane.
-It's in front of the DNC that needs the whole team packed together and is supposedly the support DPS
-It's also in front on the SMN that has no control over its healing while the RPR has the control over it. Conveniently, RPR will suffers damage when there is a raidwide, targeting the whole group.
-100 potency for 15s is the same as second wind, 500 potency. Second wind is 120s and only personal.

You can't have an extremely mobile melee DPS hard to punish that also excels in healing. And also top of the DPS chart.

Second Wind heals for shit, 500 potency or not. So, comparing it to that isn’t helping your case.