Vet HRC cause its easy and has AY in it so everyone wants in.
For sure that helps clearing it..... .... ... .. ., cause 80% of the players play the wrong rotation so Briarheart or Leviathan would be better for them.
I would of said vet aa until recently seeing lots of low cp168 268 with the she hai shatteror title as it has been nurfed with the right side being easier .
Almost said vHRC, but have seen too many people who can't clear the top and then fall apart at shehai. vAA is easier, as long as the group knows about the spots to sprint to with the first boss and that you have to kill the reflections at the end.
vaa. it'll show you what to brush up on. wiping on valariel? up dps, wiping mage execute or stone atro? up heals and stacking power, dying to axes? practice tabking more, but all very simple things
vAA if they fixed/blocked the ability to avoid top boss in vHRC. A great many players are challenged with the top boss in HRC.
Topside vHRC is no longer skippable, but it's also so much more forgiving now. For example, missed Impulse blocks used to be a 1-shot. That's no longer the case.