I thought so at first, but I disagree after more time using it during raid and mythics. The stationary nature means there’s some skill to its use. That said the radius could use a slight 5 yard buff because most ground effects can completely eat the entire buff area. I have also made concern about the UX of the visual, as I have watched too many pugs walk out of the green swirly death circle or move bosses away… These comments are a little higher up in this thread:
https://us.forums.blizzard.com/en/wow/t/conquerors-banner-change-thread/745719/35?u=dunklad-thrall
If the cooldown stayed at 3 minutes, the mobility could offset the lack of uptime overall, but a 2 minute cooldown and the fact you can stack Glory outside of the aura outright removes the demand for it’s mobility with higher uptime and most of it’s power being tied to rage use.