Naruto's Froggy event is as intended, but it could be explained better. The day you make the investment, you only get the immediate coupons to claim. For the next 6 days, you don't get the coupons, you get the daily claim of the 3 items shown.

As for the summer memories event, there's been a number of posts about the issue. Not 100% sure on details, but it has to do with logging in before it resets at 5am

no one buy Naruto froggy not gaining coupon daily no point this event it waste of my $100 i feel i got rip off i trying buy

Deidara [Edo Tensei] i buy 7k ingot enough to buy him now i got rip off from this how is this fair trade good game next please put in big bold red letter player will not Gain coupon for 6 days i want to cry game basic steal my money for dumb reward not even enough money value trade for it i was thinking gaining 8k in coupon by end of event on 29 o well i have no ninja thank you stealing my ingot if i buy pure seal scroll from normal shop would been 56 seal scroll wow haha good game

you actually got back something worther than 7k ingots during the whole week, the issue is that the event itself is a bit misleading.

You should know because they alr stated it . claim right away and Daily Claim . if u do Daily Sign-in between 12:00AM-04:59:59AM, it will not be counted to the event's requirements.