Who is flying what flying is not something to fight each other over. However, being a former Eastern pilot where the CAL management was mostly the same as it is now, IMHO, they are using the same tactics here. EAL flying was shifted over to CAL and eventually totally taken over.
There are some differences here that may make a difference. EAL and CAL were not merged. EAL pilots were trying to get a contract while CAL had come out of bankruptcy and were not represented by a union. Here CAL and UAL are negotiating for a JCBA. Hopefully this will make a difference. The way it looks, management is trying to play the same game here. What we must remember is that once we combine, we will be one airline if that ever happens. Let's not fight with each other and fight for a common goal.