2h mace + sweep build, is RT mandatory?

Lvl 30 .. made it this far w/o much pain, but I do seem to "miss" enemies more than I'd like, and I can imagine the advantage of RT. . . u hit 100% of the time, right? (Just a natural skeptic :P and a fan of crits which is why I haven't committed to it yet.)

So, does anyone play 2h mace + sweep "traditional style" with just the standard accuracy + crits model? Is the advantage or disadvantage either way very drastic? Looking for advice from someone who's "been there", i.e. end-game is my accuracy going to be that bad?

Any advice appreciated. TY.

I'm lvl 22 and I HATE missing specially with the slow ass 2 handers, im going straight for rt

You need RT. In merc if you miss a health proc (because of loh/life leech etc) in a group of mobs, you (generally) die.

Or, if you live have to pop a lot more pots which slows down the whole leveling/progressing process