Iris passionair
Topic started with question about supporting latest Classic versions, you questions and answers is going out of this topic.
"Extended auto battle", which you wanna add is not supported by mobius, because it's custom and not include in official chronicles and required a lot of client editing.
As option - you can try to find leaked Project Essence source and take "Extended Auto battle" settings from there.
As I remember - they used Request_Bypass packets for send info from client to server