igneous on "[Plugin: W3 Total Cache] W3 total cache slowing WP admin and posting"

I've narrowed my problem down to W3 total cache by deactivating all plugins and trying stuff one at a time. Basically, my admin panel is painfully slow with w3 total cache enabled, and also when I make new posts it's incredibly slow as well. When I deactivate W3 total cache everything is very snappy and immediate. Is there something I can change that might fix this?
When I make a new post with W3 enabled about 75% of the time my twitter plugin doesnt update, jetpack doesnt send out my email newsletter, and I get sent back to the posts panel instead of getting a confirmation that the post has been published. The post does publish, but without all of those necessary things happening.
Thanks

https://wordpress.org/plugins/w3-total-cache/