$core_v2_user.Update("%{ Location = 'DE', Id = $user.Id }")) - user update is not updating in telligent version 12.3

I've was able to reproduce this issue and have logged the below bug to address it.  

We found the same as Brian Dooley , but if we apply the same rule as updating Profile Fields as documented with a variant of the _ProfileFields_ prefix, it works with _ProfileFields_core_

#set($userUpdated = $core_v2_user.Update("%{ _ProfileFields_core_Location = 'US', Id = $core_v2_user.Accessing.Id}"))