It seems no one has experienced the difficulties I've described in my earlier two posts (well they received no response anyway). But at the end of the day, W3TC is doing little to nothing to help with my site. It improves my page load time, and I'm not dismissing the significance of that, that's the page caching at work. However, nothing else works anymore as of February 18th. Browser cache does not work at all, I've no browser leverage caching, my expires headers are set for 1 day on all resources, and I no matter what settings I change in W3TC, they remain that way.
My page score and yslow scores without WT3C are 91 and 81. They remain the same with W3TC activated and set up. My domain is hosting with pacfichost, and it appears they've switched from apache to nginx servers, however I'm not sure how this is affecting my site. Is there anyone without any advice on how to approach the issues? I've uninstalled and reinstalled the plugin, deleted and created a new .htaccess file, all to no avail.
This plugin worked like a charm all of last year, but since updating to version 0.9.2.5, and even after downgrading back to 0.9.2.4 I can't seem to rectify these problems. Any help would be greatly appreciated!