Hey all, I'm going through and evaluating the batch support in the RPC protocol binding and I'm trying to collect information on how and why and where that's being used. I know parts of the js api rely on it but I'm trying to evaluate just how critical of a need batch support is. What are the specific (and real world, actually deployed) reasons for using it. What is the intended goal for using it. Are people regularly mixing read and modification operations into a single batch request. What issues may have come up. etc..