Sakura gift's event bugged for the 2nd time in a row (for me).

I am not talking about prizes or prices but the event itself; last month i couldnt do any missions, this time i cant do any as well.

What even is the point to send a ticket to CS (i send one last time and today as well) if the answer is always the same and nothing gets fixed?

Compensation?

The compensation should be removing this bugged event, fixing it and putting it back fixed.

The fact that a game with the same 10-20 events every month has every time new bugs or unsolved bugs is non sense. I dont know how programming works but if the time before it was fine how can you break it the time you have only to copy paste it and changing only the ninjas and prices.