Default Do I need triangle away?

Hi there,

I just flashed 4.3 (Criskelo) ROM and I've been restoring apps for the whole day. All went well but I am unsure about a couple of things:

1) Do I need (or if it works with 4.3) Triangle Away?

2) What about Xposed "Sysscope blaster" - this was supposed to change status to "normal" - do I need this now when I'm on custom (tw based but still custom) ROM?