Archebuddy already switches your mac and HWID for every account in the accountmanager according to out. The vmware also doesnt help if archebuddy is detected - vmware or not all accounts are gone.
The CPUID for your Chip is the same in the VMware as in the original host system.
Can you not start 2x archeage via archebuddy on the same PC? I didnt test it yet, but there are several people that say, that they are using e.g. 2x AA on a single VM which would be technically the same.
The leaking part is valid though, but I am also having such difficulties getting AA to run properly in a VM enviroment, that it is hardly worth the time.