did you find the answer to your question?
i use alot of wool batts...normally i take it out of the packaging, unfold it and drape it over my sofa or something for 24 hours...that allows it to 'breath' and relax...all the wrinkles are gone...once i had one that the wrinkles seemed more problematic to me...i took a towel and got it wet...wrung it out really well then tossed the towel and the batt into the dryer...it came out fine-and with lots less wrinkles.
and if i start any posts i will certainly try to be more specific :thumbup: