Problem I have with RoP in those tight situations is that you are now standing still for 6 seconds, granted you have incredibly armor and resists with Light Weaver unless you are also packing immovable you can easily be interrupted completing wasting the ult. People also need to remain in the are for 6s to get it's full effect. With an upgraded barrier it can restore ultimate(at least it did in beta) when it fades mitigating the cost disparity greatly and has none of those downsides.ThatHappyCat wrote: »Practiced Incantation. The healing is so great your allies are almost immortal while they're inside the area, so extra damage reduction isn't that helpful. Better to have a longer duration.
Barrier costs 100 more Ultimate points than RoP. Given that the purpose of defensive Ultis is an "oh crap" button, and RoP works perfectly fine for that most of the time, I'd take being able to use the oh crap button more often over a slightly more reliable oh crap button.
Barrier is more versatile of course (it isn't channelled, it can be precast) but from what I ask of a defensive Ulti RoP is more useful.