It's frequently the case that after I set plays for Scout O and D, I come back later and they are not set. During the game stage the UI (both old and new) will show 0 plays selected but will not give the "you need to scout" warning.
Example timeline for my CUST35 team
April 6
Midweek Game 14 processes at 9:45pm local time.
I log in using new UI after it processes, now in Game 14 stage. I get the "you need to scout warning"
I select 10 plays for O and 10 plays for D
April 7
Log in this morning, still Game 14 stage. No warning about needing to scout is presented.
Check on Scouting plays. Offense shows 0 of 10. Defense shows 9 of 10. (Both UIs agree)
Using new UI, select 10 O plays and 1 more D play.
Flip between tabs a few times so Gameplanning has to reload. Check scouting...now Offense shows 10 of 10, but Defense is 0 of 10! (again both UIs agree)
Go to another league, then come back to CUST35, no warning for lack of scouting.
Check on scouting again, O still shows 10 and Def shows 0.
Seems that either the scouting plays are being saved but not displayed (suggested by the lack of scouting warning when signing back in after setting them originally) or setting them originally is disabling the warning but they aren't being saved. Either way it's frustrating to make a change and not know whether it is actually happening or not.