That reminds me of an interaction I had with a foreign exchange intern at my uni. I was working in an organization that organized these exchanges and I was giving him the orientation on his first day, including introducing him to his employer. The employer wanted him to write an email to some other person in the company, and he 1st wrote it with no caps n txtspeak, and when he was done he went back through it so it would have proper sentences...

It was flabbergasting..

If you want something to be clear you need to take time to re-read and revise it. If you really want to be sure there needs to be a full day between writing and revision (otherwise you will read what you meant to write, not what you actually wrote). For a presumably non-native speaker I expect he needed that extra effort.

Technically I should wait a day to hey the reply button here. I don't see anything wrong with this post now, but it is a reasonable bet that there is something that someone else sees.