No, but my group has been a special case. First, I'm probably the most resistant to changes to the RAW in my group. If I'm recommending a change, then most go along.
On the other hand, only a couple of my players even have a firm grounding on the rules. They know enough to play, but could care less about the special cases. If they want to Bull Rush, they trust me to know the rules so they can do it. If I were to change the rules on they fly, it wouldn't affect their expectations, because they had no rules expectations.