Breeze is not reliably compatible with WooCommerce (WC). I have open a support ticket, but the main two things:
a) Breeze caches all the WC pages, even pages like the cart that are different for every session. This would be extremely basic to workaround, but it should be built into the plugin. Very big problem.
b) Breeze interferes with at least some (if not many) extensions (and possibly with some of the WC core itself). I haven't been able to test every way its caching is interfering with WC and WC extensions, but it essentially completely breaks the WC Subscriptions extensions.
If you use WC, I would stay away from Breeze until it has been tested.