What do I do after rooting?

[anon(8985712)]

I just finished rooting with Towelroot. I don't want to install a custom ROM because I don't want to trip Knox. I'm also planning on freezing some of my S5's bloatware. Anything else I should try or do?
Edit: Anyone know if there's a list of bloatware that should be frozen to preserve battery life?

 

[Mst99]

There's an app that allows you to add any app to multiwindow. It escapes my mind, but there's several. I would add that since you're rooted and you can.