Quotes from the D3 Dev AMA

[RiotInferno]

One that struck me as interesting:

[–]chicagorocks3 11 points 1 hour ago
Are you going to change/buff certain skills/runes that are never used?

[–]wyattcheng[S] 17 points 53 minutes ago
YES!!!
Trivia. The least used skills at level 60 are Energy Twister, Exploding Palm, Sacrifice, Ancient Spear and Strafe.

I'm wondering if they're going to be doing League of Legends/Dota2 type balancing (This is under used, give it a 5% internal boost and see if people use it), or a Diablo 2 style balancing (FOTM TIME!). I ask this because I've used Exploding Palm, Ancient Spear and Strafe and found them all decent, if not very good, and I think we've all seen the uber Sacrifice build at this point.

Edit:

[–]wyattcheng[S] 157 points 2 hours ago
One With Everything, for example, was basically never used internally because we didn't have an auction House. With the auction house, it feels like a mandatory passive.

Guess we're not crazy, Swirly! (He & I had a conversation about this not 2 hours before this AMA)

Strafe is okay, and fun, but in comparison to other skills @ 60, not playable. There's no reason to spend Hatred on Strafe when Nether Tendrils, Multishot and Evasive Fire do it better.
Granted, NT is sort of silly good, but that's a whole 'nother discussion.