[August]

The only thing you need to know is that for each mob you kill, you get:

(Your total exp earned) / (Total exp earned by everyone in the group) of the experience.

The side effect of this is that a hybrid, that is the same level as you, will have more exp earned than you.

now, what i want to know is what happens when two people with disparate penalties group together without ever getting any experience.

Their total pie is always the same, but they still require different amounts to level, so they would outpace each other. Is it special cased?