For me 70:70 was when I was still playing (hmm thinking about starting again

) A really fun build, which was also a quite good pvper. I was able to kill bladers and glavers. Bladers MOSTLY Couldn't kill me, Glavies could (Tho this is all around level...err 56 I think, so It wouldn't say much about cap pvp).
It was a superb grinding build. I wouldn't grind as fast as a Pure int I think, on the other side I wouldn't die If I would take it up against party mobs ( I assume they still exsists xd).
It's defenitly a faster grinding build then a pure str/hybrid str. Is it better? I don't know. For me it feeled like I could kill each built, but could be killed by each build too.