No, I was just explaining how auction has always been, and seems to be how it is even now too. And, it only applies on more than one blind bids. Sometimes it's hard to judge what is a proper increment to increase by. What's expected to be low cost items, can somehow be wanted for lots beyond expectations.
Setting higher increment per bid is best to cut the time down (or cut the number of items per auction too, but then that may affect outcome of auction and how much zeny it drains.)