No. 5 F1 (forgery type 1)
The dot on the right of "1918" is a sort of comma facing down.
The trees to the left of the church have changed to a "crescent moon" and a few dots. (Same as F4, below.)
There is a little lump on the bottom inner part of the hole in the R of Groszy.
In Miasto, there are two dots under the M, near the left leg.