Check the compatibility of your themes together with other community members
Which controllers do you enable and which does not work well with full page cache?
I’ve noticed that product is not working well when there is customisation option which is a must for my current project.
Do you enable those too:
Everything should be compatible in the 1.0.x branch. There are only two module classes that are not compatible that we know of, caching modules and friendly url modules. Those are not compatible because we have added them to the core.