This talent is great in BGs. I use it all the time. However I don’t like the lack of real control I have over an endgame level 60 talent.
Yes I track it with weak auras but sometimes it just comes around when everyone has been fully healed and it really doesn’t stay long enough.
I’d really like to see it either be a on use CD (reduced by mana spent or just a base CD)
Or/and - stay until used. Why does it need to have a timer attached to it. If you use one stack and top everyone off at the end of a fight. It’s 20k mana till it’s usable again and a wasted stack.
Tide bringer / high tides together are great. If just a small change could be made it would be perfect.