one thing you guys know but not mentioning is, these guys dont want people to get coupons that easly, at least not that amount of coupons. they sell 300coupons pack for money, they sell try your luck thing for money.
you can save your coupons but if you are a player with no medal + no monthly coupons pack, you get 15 coupons daily (and 10-15 from 9tails) so it's 25 (avarage)
think of the game is giving us 400 coupons weekly for free? lol you out of your mind? no one would top up or at least top ups would decrease like hell..
the only thing you cant accept is, these guys dont care about us, not even p2w. they only care about making more money with tricky events and things. and give some "f2p events" to make people shut up, if only f2p can save enough in 2 months gladly they'll use their coupons..
anyways, dont hope for such things.