I was very happy to hear that the fatigue system was removed from the fighting classes, as that was a convoluted, confusing and annoying system.

For many of the same reasons, I'd like to see it removed from all classes. Here's why:

I have trouble understanding why it's necessary besides discouraging bots/farmers from affecting the market.

I plead that you are adversely affecting your honest customers far more than farmers/botters. Note that farmers and botters looking to manipulate your economy won't be detered by these measures can will implement multiple accounts and many employees whose time is cheap. The best you can do is marginally impact their efficiency, but they're still going to profit.

Additionally, you should recognize by now that if your procedure to craft an item or gather something is painful, slow and boring, the bot still doesn't care, but legitimate players do and if they leave, it won't matter if you can deter bots (which your measures aren't detering bots).

Please prioritize making the gaming experience for your customers the best possible first. Then look for effective ways to deter botting without adversely impacting the honest customer's experience.

The same applies to many of the innovations you've tried. Other mmos have solved this problem long ago. There's no need to be different just because.
* mail /delivery system
* mounts
* auction houses
* bind on equip gear

Again, thank you for the forums and being receptive to feedback. I hope for the best