Act1 Ranger merc uses a male (paladin?) "goodbye" voice clip when casting Vanquish instead of female (amazon?) voice clip that she used to use.
According to LCS, Earthquake (and SoR) only adds the % of base str bonus magic damage to the max damage, effectively halving the bonus on average if that is the truth. I'm assuming this is just LCS doing its thing, since I observed this inconsistency years ago, but posting just in case.