If the plugin is enabled, even if all options are set to off, (all checkboxes unchecked) the plugin still seems to cache some data. In this particular case the options array. wp_load_alloptions() perhaps. This causes issues when uses switch_to_blog().
The problem is that even with object caching disabled this is still an issue, meaning we can't use the plugin for page cache and cdn features without having it mess up the page generation.
Has anyone else encountered this and or found a way to bypass this behavior?