I have sent PMs to the 4 teams I saw that had a violation but we can all make sure we have enough RBs in the depth chart
because WR are not allowed to carry the ball. If you don't have enough RBs, then put some FB/TE in there as backups as they are allowed to carry the ball.
Smirt even used a center for some runs, although that player did used to be a RB.
There are no excuses for not having a kicker on your roster. Only 1 team doesn't have one, but that's only half the battle. Once you get one, they must also be put into the active depth chart.