If the limit was moved up to 3, then kabam would change the ticket offers from costing 7 tickets to 21 tickets. Meaning we will get 3x less value from buying the daily deals. They also couldn't just have the first of 3 offers be the only one with the tickets because that would likely cause bugs and some people getting extras while others don't. Lastly, we don't need to be dropping $15 a day in a game, there are better things to spend money on than the daily deals.