Holy Symbol Abuse?

i thought about this too, but as soon as i went to mdt i understood you only get the bonus if someone leech, because when i killed a mdt alone and the priest didnt get any exp, i didnt get the hs exp bonus nor party exp bonus.

If the priest hsed you and the priest isn't high enough level to leach from the monster and the priest didn't hit the monster, then you should have gotten 110% of the normal exp given if no one else was in the party.