New Ebay Competitor

I dont agree with the new policies either except one...neg feedback only for sellers. I keep getting screwed on shipping it happens to me alot because I'm in alaska sellers forget about the extra cost to ship up here then downgrade my shipping from priority to parcel at the last minute. I think sellers should keep it straight and deliver what they promissed. I buy just as much as I sell and when I sell I'm 100% straight up and I expect other sellers to do the same.