I still don't see what the problems are with any of the ways to bid and the competition for an item. The methods of bidding are available to all bidders, nobody has any kind of edge or advantage over anybody else.
I learned quite a few years ago that it was useless in 99% of auctions to bid until the very end of the auction. An early bid just allows people plenty of time to bid against you and if your bid keeps winning over theirs, they get the idea that the item must be worth that much or more and they keep bidding till they beat you. You are setting yourself up to lose.
Using a snipe program just guarantees that your bid will go in at the last second and you don't have to be at the computer to do it or you can't forget about it and then later realize you would have won if yo had remembered to bid.
Bottom line is it is the same rules for everybody! If a seller doesn't run an honest auction, forget him. Keep his seller list on your computer and see if his re-listed items show as having been sold before. There is a way to keep track of all this.