Default HELP! Urgent. Stuck at Fastboot / TWRP

I followed the instructions from the Kitkat thread.

-Unlocked the phone. BTW I'm S-OFF prior already.
-Updated HBOOT
-Installed TWRP

Now I'm stuck at it and/or the splash screen. I badly need to access everything, I have a backup here in my laptop but I need the phone to call people.