Are discretionary fee paying accounts treated differently from non discretionary fee paying accounts in terms of priority of tra

Are discretionary fee paying accounts treated differently from non discretionary fee paying accounts in terms of priority of transactions?

Probably so as a practical matter: for a discretionary account the manager may make a trade whenever he wants to, whereas for a nondiscretionary account the manager would need to contact the client to obtain permission to make the trade, which will undoubtedly delay the trade.