In an earlier version of the plugin, all your money in your wallet would drop if you disconnected. It was reverted in the next version.
Point is players won't ever be able to make up their minds in the whole combat-log issue.
Not 100% of the time is a person having malignant intentions as they disconnect thereforeany protection would punish newer players. It's already a huge line between an old player and a new player. We don't want to make things harder for them.