I think Eloi is just seriously raw. I think at the high school level he has so much talent he over shadows everyone else. I think at the college level where you might have 1 player at each position who is great while the others are just going through the motion hoping someone picks them up.
Eloi strikes me as the player that is definitly not the best WR of any bunch but is most likely the best on his team. Most likely never taught the finer points of the position cause college does not have time to teach that. Players come in and are gone two or three years later skipping out on their Junior or Senior year to apply for the draft. On any given Pro NFL team his abilities create interest but with out the finer points and with out any position coach wanting to take the time one on one to develope him he will be in this position. On a practice squad, off a practice squad.
What he really needs to do is find the best of the best, like a Jerry Rice or someone who can spend the time with him during one off season and work with him every day. Maybe by next year he would be ready to help out the team a little.... like Kelly.
One ball a game.