nah - even DKP or wutever count system are still bound for serious guild drama's

its mostly up to leadership and communication, even a free roll system can work extremely well - as long as everyone understood the rules, and follow it

ever since the day of raids and guilds - drama like this always happens

at least we can be glad that WoW has improved alot since then - 10/25 man raid instead a humongeous 40 man, badge gear for raid-equal upgrades, and soon raid weekly quests!