Default [Q] Black screen and wallpaper pop-in when exiting apps to the homescreen

This issue is a little hard to explain in greater detail than the title states. Happens quite a lot lately when closing an app. Basically after exiting to the homescreen via the home button I'm faced with a second or so of a black screen then the wallpaper and app icons just pop onscreen. Very annoying. Does anyone here know why this may be happening or what possibly might be causing it? I'm rooted pretty much stock with the Franco Kernel and xposed and only a few xposed modules.