I am not a fan of biased edges either, but seeing Jenny (MSQ) uses it for all of her HST, I decided to give it a try. I wanted to do the DHG, and I have to say it IS quick, but I had to take care with the edges. I did not starch, but did steam only the seams, being very careful NOT to extend the pressing to the edges. It does make doing a block very quick, and with patience, I think that I could get used to this method!