Question on new reroute rules. On reserve had assignment. Got rerouted on day one into day two. They gave me a new overnight on day one. Then a different turn on day two then rejoined the trip for the overnight on day two.

Reading the contract it seems that may have been a contractually illegal reroute since we traversed our base in the middle of the reroute. Also, am I due pay for the reroute as a reserve? What’s the best course of action here? Not seeing anything on my time card and the trip is showing closed.