Quote Originally Posted by Johnist View Post
1) Expect the unexpected.
2) There is plenty of time to finish an instance on the first go-round if all party members are intelligent and capable of learning.
3) They give you enough time on the clock for 2-3 wipes per boss. If you haven't figured out the tricks during those 2-3 wipes, then obviously you're doing something wrong, or you fall into the italicized and underlined portion.
4) Content will just continue to get more difficult... deal with it.
I disagree with almost all of your points, and not just because of your smug tone.

You are just incorrect. I have seem instances with intelligent people capable of learning fail due to the time limit.