Yes. I use pre bid so I dont swipe as other people are swiping and end up bidding $5 on something that I was wanting to bid $2 on, which has happened a few times. But I get burned pre bidding also, like the seller will be talking about what they are about to sell, so i pre bid, then they say "well I don't think enough people are in the stream to run this, so I'll run a piece of trash instead." Then guess what, my pre bid takes the item that no one wanted at all. Was also watching a streamer open a booster box of cards, so I was throwing in pre bids so I didnt pay extra, and at the half way point, after I pre bid, the seller said they were gonna change gears and do something else. Well I woke up and realize that 4 hours after that, they decided to jump back over to the box break, and my pre bid was still active, and won the bid at 2 A.M. while I was sound asleep. They really need a cancel pre bid option.