basically we took the alternate idea of splitting up FA into parts that a few of you liked and built up from it. We removed increments, but kept once per say because I know a few liked that idea.
There was also worry that with only 1 bid and 24 hours if someone bid at 12:05 and someone else at 12:10, you'd only have 10 minutes the next day to bid if it was only a one on one situation. I think most bidding wars are one on one, aren't they? Since once per day seemed popular, this was the way to keep it and make it functional.
Keep in mind, the rest of FA will also follow these rules. All existing bids will be deleted, and teams with more than 7 offers will reduce them to 7. Tags and tenders are now due apparently whenever the fuck we feel like it too.