There are times when a different approach is needed. I don't advicate as soon as you find a boss, run over to ironworks and get the best way to beat it, then run back and slay anything. I do, however, think it is a good idea if you are having trouble with someone or something, to come here and get that push in the right direction. Or if you missed where part of the Vorpal Blade is, have someone tell you where it was that you missed it.
I did think that dragon was one of the easier due to having a party of high level.
BK