The "action or automatic stalling call" on the edge is a complete joke. For one thing, we all know its an attempt to have a push out, but pretend its not because of freestyle. Unfortunately it sacrificed the best thing about the pushout rule, its very objective and easy to understand, in favor of what we hate about stalling calls, they are often annoyingly subjective.
this rule sucks because:
1) its really hard to call consistently.
2) Refs use it based on the situation in the match and not what they just saw. If you are winning with no stalling calls in the third you're really vulnerable. If you are winning in the third with a stall call, you're pretty safe.
Put in a pushout, ditch the stalling warning and all the count to 5 nonsense.