Quest vs Quest2 wiki pattern

[globule]

Hi

I am updating from time to time the quest wiki section as we level into the 9x.

Few questions.

Some quests use "Quest" model, others use "Quest2" model.
What is the differences between them? Which one should be used and why [if you know?]


At the end of each level, there is a tally of sort as a quest to show the total exp/fame/money given at that level.
Is that really useful?
When I update quests info, I find it annoying [even if it is not hard to do] to remember to keep the tally correct, and as players often keep quests for later turning in, I wonder the real value added that information provides.