Mod 9 advice on existing build

[Amabel]

Okay, Metella is 15 barb / 1 fighter.

She has a bound WoP rapier and shortsword and mineral II picks I am keeping her crit rage II.

She is an old character and has +3 tomes in DEX and STR (and INT and WIS unfortunately!). Natural stats are STR 25, DEX 19 (that's no enhancements, no items).

I am struggling to see why I wouldn't take 2 levels of rogue when the cap goes up to get evasion.

Given that I'm locking in crit rage II and won't need barb level 18, and have already splashed so can't get to barb level 20, is there a good reason why I wouldn't go rogue for evasion?

Thoughts from the number crunchers and builders would be very much appreciated.

[Noctus]

Given that I'm locking in crit rage II and won't need barb level 18, and have already splashed so can't get to barb level 20, is there a good reason why I wouldn't go rogue for evasion?

No, not really.
You already give up the new PrEs to keep Crit Rage 2, so you can aswell get yourself evasion, especially as you have a good DEX.

[BlackSteel]

agree with noctus completely, the only thing u'd miss out on would be tireless rage, but by ur name I'm assuming WF, so thats kinda pointless anyway. Not having 18 would lock you out of getting ravager 3 or occult slayer 3 in mod 10; if those happen to be good enough to give up crit rage for; but thats also a long ways down the line. For upcoming mod 9, and current content, I would get the 2 rogue