Greetings!
First let me start off by saying that the Community Team understands everyone's concerns with red mage's new special ability and we are doing our best to collect all your feedback and share it with the development team. It might take a bit before we get a solid response, but we will continue to collect and submit everything we see.
While on the topic of red mage, please note that there is currently a bug on the Test Server where enfeebling effects may land on monsters with immunity when using the new special ability and the development team is working to fix it. As announced, this ability cannot be used on monsters with immunity; however, resistance adjustments for Abyssea monsters have not yet been finished and in the future we will be applying adjustments and will be removing a great deal of monsters with immunity.
Next, some more monk feedback.
There were some comments mentioning that monk's new special ability wouldn't help much for tanking since the effect duration is only a minute long. While the development team will continue to adjust the effect duration as testing is performed, they're thinking about keeping the maximum duration at 60 seconds. The effect duration was set this way to act as a method of surviving a crisis, much like Invincible or Perfect Dodge, and not to maintain the increased HP for an entire battle.
Also, there was a request to change the HP increase value to a static number instead of doubling the amount of HP the character has due to differences in races. While we will look into this, by making it a completely static value we will no longer be able to address the HP per level, so the effect would have to be added by either "level x n" or "VIT x n."
As long as we can make it in time, we will switch to a static value increase for the next Test Server update so you can all try this out for a while.