Seeing all of the issues people are having with the new WordFence that have yet to receive a response....
My websites have been doing fine without caching, a choice I made after much research. As a paying customer, I dislike caching forced on me. It has taken me much time and effort to get my sites working.
OK stop right there. I haven't even read the rest of your post. Firstly, we've been working very hard to reply to you and other customers in a timely fashion and have been doing a pretty darn good job.
Secondly, caching wasn't forced on you. The feature is disabled by default and it's perfectly OK to leave it disabled so please do so.
Regards,
Mark.