Need build help: crit facebreaker consecrated path summoner?

I'm back from an extended hiatus, and I decided to make a templar facebreaker with the new minion skills and nodes. I was fortunate to find a lycosidae very early, and I'm tempted to use it.

Here's what my tentative plan is: www.poeurl.com/b4lG

The alternative would be Ziggy's Dancing Dervish version.

Is my crit version impractical?

Thanks for your help!