Not sure if anyone has taken a deeper look into the new client but there will be some problems converting Runuo or any emu for that matter to work here is why. (by the way I am new here but I have a degree from UAT in game Dev and design).
The new client has a new encryption on it like the one used in World of Warcraft where it looks for your serial number that is Registered to the cd key in your Reg files. There are ways around it hence the free wow servers you can play on although unlike this fine emulator it takes them months to patch a client to get it to work with a 8 month old system.
Can Runuo, KR and razor all work together I think so but it would be months before a stable system was running and a client could be made to run it. I would love to run a KR shard but I do not see that happening anytime soon PlayStation 4 might be out by then
