If your looking for better organisation to the notifications lockscreen. Priority Hub could be for you.
Priority Hub is Inspired by the Blackberry 10 but don’t let that put you off because it sorts your lockscreen notifications by app which allows you to quickly find important information.
If you get notifications that aren’t important you can quickly clear them for that app by pulling down on the notification list.
Priority Hub also includes full theme support so lockscreen app icons can be themed separately from the SpringBoard icons. And allows you to customise how the notifications display from public to private. They also have a handy test feature so you can view before you decide which one you want.
Priority Hub is free and available from the Big Boss repo.