Audit log events record an AS version instead of EAP's

Issue

The current audit logs seem to be recording the AS version on which EAP6 was based.
Is that by design or is this a bug ?

Feb 13 07:55:43 nykdsr000000719 syslogappname[553]: 2014-02-13 07:55:43 - {"type" : "core", "r/o" : false, "booting" : false, "version" : "7.3.0.Final-redhat-14", "user" : "$local", "domainUUID" : null, "access" : "NATIVE", "remote-address" : "10.1.12.240", "success" : true, "ops" : [{"address" : [{ "host" : "master" },{ "core-service" : "management" },{ "access" : "audit" },{ "logger" : "audit-log" }], "operation" : "write-attribute", "name" : "enabled", "value" : false, "operation-headers" : {"caller-type" : "user", "access-mechanism" : "NATIVE", "domain-uuid" : "fead80e4-690d-4bcf-a321-ecaf30f38381", "push-to-servers" : null}}]}