Just a suggestion:
Give users the option to hide the controls. You already let people hide the formatting, but in order for me to want to use this to write, I would need the ability to hide the top bar ie
BACK TO LIST | HOME | ... | EXPORT & SHARE
Give users the option to hide the controls. You already let people hide the formatting, but in order for me to want to use this to write, I would need the ability to hide the top bar ie
BACK TO LIST | HOME | ... | EXPORT & SHARE