Request Text input behavior - rich formatting in cells

[Grantham Good]

Hi, I am sure this list could be endless, but would be helpful to have wrapping or entering text commentary in a cel that can deal withl:
Indents, bullets, wrap while writing (see screenshot), user-controlled stretch out the box, undo...etc

Also handy is rich text:
italics
Bold
Underline
colour
Font styles
www.modlr.co hyperlinks
font size

Gen Y might want a smiley face