Hi Backbeat,
Looking at your gear lists, I notice that you are well equipped with the Mackie-capable devices like the BCR2000 and the Mackie Pro. So, it should be fairly easy for you to make use of the current RCE with your available devices. Just switch to the mackie control mode and there you go!
FYI, I have seen in various sources that BCR2000 actually supports the mackie mode out of the box. So, you should try it and hopefully, it improves your workflow! Good luck 