Use them as a starting point. But do use the pads as recommended. A word to the wise--always check your transfers before printing for dirt and voids then check the transfer paper after the job is done to be sure there is no toner left on it. If there is toner then you have a defective item.

I peel most hard stuff cold.

The residue I get still comes off quite easily with dna. Post baking will prove worthwhile. As I mentioned before I use a heat gun rather than an oven.