#0 - March 2, 2007, 2:12 p.m.
Rogues define the baseline measurement and, on average, all classes fall below that baseline. Now, in certain cases some classes may exceed that baseline, whether they be a Mage in a particular raid encounter or a Fury Warrior having a good run in a BG, but on average that is the way damage is arranged.
Burst damage and big crits are harder to control and design from a development perspective, due to the number of random or unpredictable elements in any formula. Therefore, crit-based abilities and burst damage tends to see more fine tuning and tweaking than sustainable damage.
As far as tanking and healing, the Paladin has been given plenty of tools for healing and threat gain/management.