Oh, I never realized that PI was only for Catform, those points are reallotted.
Here's my thing though.
1) Improved MOTW - decent use of 2 talent points, but only nets +15 more to all stats with rank9 of MOTW. Realistically though, it's a complete waste of 2 talent points if there is another druid in your raid/party that has it. Every restoration druid in the game will likely have this talent.
I specced into it for leveling purposes but I don't see that big of an improvement over before, and so far it's much more annoying to switch into bear and not have the insta-rage.
2) Rend and Tear - The only bonus in bear is 20% damage increase to Maul on bleeding targets. Meaning yes, this is an awesome talent for boss fights where I'm constantly dumping it to get rid of excess rage and already have my lacerate stacks up. Definately the better choice for raid groups.
-- however --
To me, it'd be more beneficial to have 15% extra damage on enrage with KOTJ and 4% bonus damage from Master shapeshifter for adds in a 5-man dungeon / leveling. Snap aggro from 3 Mauls (with glyph - same rage) on both targets to me, is better than lacerating one, tabbing, lacerating the other, then mauling to get the extra damage (where having the talent is otherwise wasted right?)
Updated my build