I tend to root, load up dots, root again for good measure, and start nuking. If root breaks, stun and re-root. If I am in reasonably good shape and they don't hit too hard, I'll take it on the chin and not re-root, just burn them down. I don't agree at all that you should never use dots; easier mobs don't need them, but at level 53 I find it makes a big difference in killing mobs fast. You can always double-root too. Seriously, if you are having power problems from using dots, you are taking on too much. I don't find they break root all that much more, and if they do, I just take a few whacks. That won't work with ^^^ mobs, but I wouldn't solo those anyway, unless green. It takes too long - soloing is more efficient with easier mobs, killing as fast as you can. You get more XP for hard ones, but a lot more down time. If you want to kill some harder ones for the challenge, adjust your tactics accordingly ... but I still think dots are a key part of DPS.
I soloed 95% of the way to 53 ... but I have been away from the game for almost 2 years. I haven't yet run into anything that completely breaks my old way of doing things, but it may exist :).
Edited, Oct 23rd 2007 10:01am by Daeanor