DM-Rocco
Explorer
I would not allow that grey area to fly. I think it takes away form the 1/2 elf racial too much. In a campaign with no 1/2 elves i might allow it.
I would argue that the 1/2 is just taking the best parts of human and elf and making a new race. They get the special ability to chose from human and elf feats which is huge. So I wouldn't say that that point of fact would really matter in this instance.