Note my changes above in red.
Don't put a space before a question mark. We don't construct a question by starting "How to ...".
In my opinion, "I will monitor the progress" is OK. "I will look for" does not work. If the register you're talking about is formally called "The Register", then both words should be capitalised If it's not, then don't capitalise either word.
I wouldn't use a hyphen in "email" but some people still do so it's not wrong.