The next chronicle of the chronicle containing PVK is the Sophia 1st Chronicle older recension (S1L), brought to 1418. It was preserved in two copies of the 1480s.
A very similar text is in the second sample of the Novgorod Karamzin Chronicle (NKL-2, 1428). It is expected to be very close to the text of S1L (1418), but there are two important differences.
It seems to me that such a correlation between the texts of S1L and NKL-2 confirms the hypothesis of A. G. Bobrov on the existence of the "compilation of 1418", from which independently occur two preserved chronicles [Bobrov A.G. Novgorod chronicles of the 15th century. – St. Petersburg: D. Bulanin, 2001, p. 144 ff.].