I agree that cache can be a pain, especially while doing development work (and for certain other applications). I use WP Engine as well, Marcus, and wish sometimes that I could just click a setting and turn it off temporarily. BTW, the staging environment isn't cached, so you can always push a quick copy there and work/test. - - - I'm not sure I like the move Facebook is making, and I suppose I'd personally resist pushing my web articles there. It seems they are trying to become a revived AOL these days, and I'd rather get people back to my site, not keep them on Facebook. I'm fine using social media to be - well, social - and announce my content. But, I want my home base to be at home... which, is good for WordPress too (why use WordPress if all Internet content is at Facebook?).