I did it! I finished a row in one week. That's four 12" x 12" panels. Twelve more to go before I start putting the people into the scene and then do all the little fixes that need done when I do a painting with multiple panels. I wish I could paint longer than two hours a day but my back won't allow it. I'm pleased that since the beginning of the year, that two hours is twice as long as before so I'm not really complaining just reporting, as my husband likes to call it.
So here's the painting so far. This time I included all the panels. Only the first five rows are finished, the last three rows are just outlines or blank.