I'm kind of surprised they haven't worked on any different ways of using the analog on defense.
It would be kind of nice if while holding, say, L2 (Left-Trigger on Xbox? It's been so long...) and you use the right-stick on defense, you poke the stick out in the direction of the stick. The harder you move the stick, the harder the poke, but also, the less accurate and more likely you are to jam it into some skates. Then, maybe doing the "wrist shot" movement, where you roll the stick causes you to hack at the puck, or player. Again, speed sensitive, with an increased potential for a hooking call (Maybe let you roll the stick, then hold it to kind of wrap the player, and guide them towards the boards with your body) or slashing. Then use something like double-taps in the direction of the opposing player to attempt stick lifts, with the speed of the taps putting more or less power.
I'm sure that's all pretty complex, but imagine him much better defense would be if you weren't constantly moving your fingers from Y, to holding two triggers to attempt a chop (Honestly, i still suck at that.). Instead you just focus on rolling and moving the sticks to get a more dynamic defense system, and more importantly, allows you to control where you poke checks come from. Gone would be the days of a player guarding the puck, and instead of reaching around for the poke, you just slam your stick into his legs, because RB dictated that as the direction. Or, worse still, having a break, and potentially being able to swat it from the right, but when you dive, you just throw your stick in from the left and get nothing but the player. That would be awesome.
Hell, the more i think of it, the less you need L2 at all. Just make it stick only. Similar to analog pitching in thinks like MLB2k (God, i wish The Show could snatch that mechanic). Then, my preference would be to bring back L2 facing the puck. Skating backwards causes me to spend too much time trying to do something simple, like face the carrier, because i have to move to face him, so pivoting in front of the net on defense is difficult.