When I tanked HoR yesterday I never had that wait issue much, really.
Originally Posted by Kanzer
On average I'd say I had maybe 2-3 free GCDs on a trashgroup in the spirit room, and 1~2 of those were because of spamming the RS button but not realizing it's not lit up.
So far my only "complaint" is that the RS-in-BP change did not get applied, forcing me to spam DC to proc Runes. It worked once I adapted to that, but it's a bit... inconvenient. Could rather bump RS to 30-35 RP then and make it always spammable. Didn't they bump it to 30 on the beta, actually? Sounds fine to me.
But yeah, love the new system. The unpredictability is quite fun after a bit, lots of reflexes and reacting to it. Proactive let-something-hang thinking helped with picking up adds, too.
If anyone struggles with the new system, try to force yourself to expend all your RP, constantly. You'll be amazed how many runes you have to use all of a sudden.
--(The Death of Rats, Terry Pratchett, Soul Music)