After several emails I received last time and taking into consideration the behavioral of the mentioned breeder and her lack of any will to cooperation by clearing this case I must suggest that we have here to do not with an mutation but with intentional mixes.
I received information that by Crying Wolf appeared two litters which show many characteristics typical for Saarloos + overgrown sizes. It is strange that nobody was suprised (even in the origin countries) that by kennel where dogs hardly reach the minimum size unexpectedly appeared litters where females are even bigger than the Czech lines - usually about 68cm. A MIRACLE? Only children can believe it it.
Examples:
females with 68cm:

and typical weak Saarloos expresion
It seems that "affected" are not only suggested litters of T-Crying wolf and S-Crying Wolf but also V-Crying Wolf and Y-Crying Wolf. And their offsprings.
We ask for help to clear this problem. The breeder do not want to cooperate (no wonder if she knews what she is doing). The Hungarian Kennel is also not a big help: it was already proven by the problems with export pedigrees and another issues connected with Crying Wolf kennel.
WE ask for help the Slovak club and some of the suspiciurs animals are living also there and there was at last one litter of one the the "Saarloos" females.