Nova is great and it's definitely worth upgrading to Nova Prime. You can always use the option 'aggressive desktop ' too if you don't want to see home screen refreshes ever, but this can cause more refreshes in other apps though. It's hidden option in the advanced menu of nova
Duly noted. I'll give it a look.
Vegastouch... maybe that's why you never see home screen refreshes. Do you have the "aggressive desktop" feature turned on in your Nova?