Great article - mostly I'm amazed that there are folks out there who are supposed to be intelligent, who actually believe 10% inflation is a reality...
You have a net loss of 1 man-hour however. I'm not totally sure how this relates to inflation, but jobs absolute numbers and gdp are only slightly related.
Another example would be to fire everyone making more than 100k$/year and relocate them to potato farming. In terms of gdp, this would be a net decrease despite the absolute worker count remaining the same
In bad times, when there is a loss of productivity or where people stop working in the productive (private) sector and go to work for the unproductive (public) sector, you absolutely can have negative real growth with more employment.