rave- To start with, threats are meaningless unless you take the time and make the effort to directly communicate. Use the contact link at the bottom of the page and engage someone in WGT customer service directly.
Apart from that, your "threat" is no threat at all. You are threatening not to play a game you don't play anyway. Your last official round was almost a year ago. You may be playing in practice mode but you are definitely not spending any money here. You play with free gear, don't pay entry fees and don't play any wagering games.
Demanding that WGT alienate the customers who have invested large amounts of time, effort and money into their game in favor of those who want it their way for free is very weak. If they cater to you, who's going to pay the bills and make the business profitable?