Maybe the restoration would have been a (or another) point of friction, and perhaps the project would not have gone well because of it. You could have sold for breakeven, or less. Then you (and/or she) would have blamed that as the reason things went south.
Or it could have gone well and you could have lost your share in a divorce.
I don't really have a point ... maybe, bygones and all ...
Also: "Please do not tell me about errors that you find in an eBook, whether it's PDF or not, unless the same errors are present in a printed copy; such mistakes should be reported directly to the publisher."
Glad he thought to mention this, but I suspect his inbox will still be inundated.
Bug in the "Draw on Graph Paper"/virtual graph paper? Change the grid to hexagon and make sure "snap to grid" is checked. Still snaps to the original square grid.