If ur active u can get orders to PCS by serviced based email .....deployed I got them on hand talked to unit wide by my bde cdr not thru email tho so ur right...Why wouldn't you get your orders from your detailer .If he's active you wouldn't find out you're deploying by email and most reserve units are going to call you if I'm not mistsken,and you would have to report to drill that month anyway.
idk what they doing now....been out since 2016