My last Scholastic Assignor would give games out a week/maybe a few days ahead for us "lessor officials." Don't know what they do for the more senior guys, but they were probably treated better.
New Scholastic Assignor has given me games 30-60 games in advance which is very nice, when you're used to the other. Plus, it helps me plug rec games in when I can.
One of our Rec Assignors uses the "Self-Assign" feature in Arbiter and has all of his games for the entire season "assigned" literally an hr or so after posting them as available....... Good to be him!