Changing post order with WP Super Cache

[mplusb]

Got interesting problem. Not sure if it worked before correctly, I think so, but cant guarantee it. Anyway when I change post order, it is not automatically reflected on homepage and I have to clear cache (using WP Super Cache). Problem is, that it can be done only with Admin rights, but not editor/author. So when editor changes anything, he can either wait till cache purges after few minutes, or contact admin to clear cache. Tried to find if WP Super Cache allows deleting of cache for other than Admin users and it seems that it doesnt

https://wordpress.org/support/topic/changing-post-order-with-wp-super-cache-2/