On the same subject, the instructions refer to the iron being "hot" (or is it "warm?") and I always wonder why they don't just say "cotton setting" or "Wool setting." It seems to me they used to specify.
I too have had trouble with the peeling, and I thought perhaps
(A) I was using the wrong temperature iron,
(B) the wonder under was old,
(C) I pressed it too long, or
(D) I didn't press it long enough.
So I'm interested to hear your responses.