T.J. Paganetti hired to lead run game, previously Eagles’ run game specialist/assistant O-Line coach

Yeah, I’m wondering if the other guy will serve as the Assistant and Pagnetti will be promoted. We have to be giving him a promotion otherwise Sirianni wouldn’t be letting him leave.
Maybe instead of run game "specialist" we're making him run game "coordinator". If that enough of a promotion to get around the rules?