I don’t really feel comfortable sharing my super user details, but.. this person here seems to have had the same problem as me (with another template).
https://www.joomlart.com/forums/topic/cache-issue/ (I can’t see that topic because I’m not a premium member. I could only see the first sentence. Was his issue solved?)
On any page, it takes something like 4 hours for the changes to appear. Is there a hidden option to "Refresh" the template? Or maybe it’s because of the server cache ?
If you tell me it is absolutely necessary to share my details to find the problem, I will..
My Joomla version is 3.4.8
Thank you