I think we have to talk about stable frame rates and low frame rates and lag.
Lag is the issue obviously.
30 fsp without lag is good.
60 fsp with lag is poor.
My interpretention of lag is your position of yourself in game in regards to the guy your flying against.
In regards to skill that's based on interpretation of what you regard as skill.
Skill = Prowess in game to ability to Aim,manoeuvre plane or SA.
Or
Skill = Hide behind a squads numbers, looking for easy kills, leaving others to maintain score etc.
High score as everyone knows is reveals nothing but a good score.
Those with a good attitude within the game are the people who keep this game the fun, I also appreciate that certain indivuduals are competitative which is also good for game play as long as they appreciate in non cartoon land it amounts to little.
One obviouse flaw in score/skill assessment is that good looks are not accounted for, I would be the best game player in AH
