Every patch the patch notes are generally incomplete in some way. They are missing changes, undocumented changes etc. I know you have a large community to make happy and get notes out there, but quality is better. Us the players will find more bugs, we will discover more exploits, and we will notice changes you do not document. I would expect forgetting a few things early on, but when there is no progress in how important news is presented, there becomes a feeling of laziness and us consumers feeling a lack of faith in the company and the product.
More bugs happen after patches then prior to said patch. Items you say are fixed are not fixed. FPS issue game wide? This can be game breaking on some systems. If this was a free to play game, sure you cant complain, but this is a subscription game. We pay to play and if we can not play the game efficiently why should be play? This causes a lack of faith in the company and the product.
Overall, I have enjoyed the game since day one. I know there would be bugs and balance issues, but the overall performance of the game itself is in decline and that is bad. It is not a good sign.
Sounds like some peoples jobs need to be re-evaluated because the game honestly feels more broken then fixed. I would be happy to hear the next content upgrade would be delayed so you can get both your teams working on the games performance and the game breaking bugs, like this FPS issue that was not there prior.
This is an honest opinion on the trends I have personally been witnessing.