Love the plugin, support could be better

The plugin is hands down the fastest of about 20 caching plugins I have tested. And while it is easy to set up, you still have quite some adaptabilty, if you know what you are doing.
The support on the other hand is, hmm, taciturn ?? I had no big issues and I hope I never do. But I would still recommend this plugin, if you understand at least the very basics of caching.