I'll admit that subtlety doesn't really appeal to me for PVE, but watching some PVP streams it looks pretty fun to be able to pull off 30k crits on other players.
Can we agree that gnome are best ally combat rogues, and belf are best horde combat rogues (currently). We can visit this later in the expansion when there's more simmed data, and we can actually evaluate properly what race is best.
Thoughts on versatility? Currently Icy Veins is ranking it highly for rogues, but I get the feeling that the diminishing returns with it is gonna mean that it's only useful to have a little of it (to maybe +5% damage done -2.5% taken, don't know how high it'll be for that though) and because of that crit, haste and mastery are gonna rank higher. Multistrike looks fun though and it looks like with Main Gauche it'll be fun just to see the sheer amount of hits that you can pull off, and not their damage. Oh god I just thought how multistrike and mastery are going to work with Combat Potency, that could actually replace haste as a stat all together if you can hit fast enough.