[1undo]

He only spends 20% on the actual writing, and 80% on the title. So out of an hour only 12 minutes of writing and 48 minutes of working on title. That may explain the typos

[wyclif]

So he spends 20% time on writing, but can't run spellcheck?

[amigoingtodie]

The title had no spelling errors.

[wyclif]

But the body text has quite a few.

[netman21]

Ha! That explains it.