Dear ebay, DO NOT randomly set new defaults!

So, here we go again. Suddenly I have new DEFAULT delivery options for Simple Delivery (AKA Incredibly Complicated Delivery), thank god I spotted them. If I want to use DHL, Yodel or a man on a bike I will decide to use those things, NOT YOU. UNDERSTAND? When will you learn to just leave things alone? For 30 seconds would be a start.