I may not be fully aware of all aspects of this feature, so please correct me if I'm wrong. An item was selling for $300, and the seller offered a "Make an Offer" option. I made an offer of $250, which would then be locked in for a 20-hour period, meaning I am committed to this offer for 20 hours. This feature seems to primarily benefit the seller rather than the potential buyer. The seller can now sit on the offer and wait for someone to either buy now or place a higher offer. Meanwhile, the potential buyer has no choice but to wait for the 20-hour period to pass. I feel that the buyer mak...