Salt glaze studio dish, block feet, M mark - Micki Schloessingk

Salt glaze studio dish, block feet, ST KL or ST KT marks
Very small dish
Hard to fully make out marks.
Bought with a similar but nicer Micki Schloessingk dish. Did she have apprentices?

Yes, very similar to Micki Schloessingk's work. Yes, she has apprentices so could be one of them, or a glaze test piece

Definitely Micki Schloessingk.
Message from her -
‘Yes that is definitely a pot of mine, I remember liking it.
How did you acquire it?

I think the KT refers to me mixing two different slips together, I was probably testing them or retesting them. K would refer to my Kaolin slip and T to a titanium slip. Not sure what the ST referred to, could be that I was testing a clay body too.”

And then I found a mark on the rim edge!