Is there any character like that?

[oshfdk]

No-one can tell me that these differences are the result of mistakes or sloppy writing. For me it's too frequent and too regular.
And if I see that as an option, then I have to consider it for the others as well.
That's how I see it.
Why does the 4 have so many corrections if it's not necessary?

The bottom left one (in qokaiin), could be different because there was little space vertically to fit a proper k. Speaking about context, the weirdest looking k is in ykchdy and it's the only one preceded by a y, the rest of them are preceded by o's.