One other thing to keep in mind for those with good tank gear setups... If the sum of your parry & dodge percentages is greater than 25%, using the shield block skill (or talent) actually overrides your chance to parry and dodge by the amount of overlap for the duration of the ability. That 80 blocked damage doesn't excite me quite as much when I realize that I'm losing a chance at 800 blocked damage (hypothetical #s). For that reason, I don't plan on even getting one point in the Imp. Shield Block talent (I'll still get the tier 1 talent for increased passive revenge triggers).
At the very least, I plan on using my free re-spec to get rid of improved revenge points and still pick up Concussion Blow without its pre-reqs.
At the very least, I plan on using my free re-spec to get rid of improved revenge points and still pick up Concussion Blow without its pre-reqs.