Another example of proficient city flipping off customers

Early this morning (7/16/15), wartune on r2 servers has weekly maintenance.  We were originally told they were adding the following content:

1. Added a new PvE system: Bounty Targets.
2. Added a group dungeon: Narrandera Remains.
3. Added a new battleground: Land of Twilight. The old battleground has been replaced.
4. Added a new Eudaemon: Scourge Mage.
5. Added an advanced mount, Magic Mount.
6. Added two double element Sylphs: Loki and Odin.
7. Optimized the Dimensional War.
8. Optimized various game systems.
9. Resolved various typographical issues.

This morning, they added the following statement:
Please note that points 1-6 were only updated to the pre-launch servers this time. Other servers will have these new contents following next maintenance.
They list servers affected.  Last night, I was under the impression that ALL servers was affected, but it was only a selected amount of servers. This is yet again another example of cashers being treated like dirt but they continue to tolerate it by cashing in a completely optional game.

It is also looking like proficient city also made some unannounced changes that isn't listed above. Fortunately this only happened in their servers that received the new content so people like myself who wasn't affected can plan for these changes.

Again cashers why do you keep rewarding them?

Also, do you noticed how vague their updates are?  They use "optimized" instead of listing in details what they are changing.  Again, why SHOULD you spend money if the game will once again change the gameplay in which you have to change your strategy?  Here, here, and here (you need to dig through the comments section) are examples of games where anytime and update is made, they add every last detail on what they changed on their game.  Unfortunately these games are not online games but these are custom made fan-based game that are well made, free to play, free to win, free to master and the creators want to provide the best customer service and gaming experience for these games.  If these people who make games for free offer better customer service than games companies like r2, proficient city, kongerate, and kabam, why can't they do the same?