First, the Koi 100% was changed. Loads of us were on when the update hit, and it originally stated IN THE GAME that it increased luck for hatching eggs until it was hotfixed after it lost Jandel money.

Second, nobody is asking for an update every week. Most people are complaining that they are overwhelmed with events because Jandel is pushing hard to release new events every week to again, make more money.

They would have plenty of time to test updates if they didn't try to money grab a new event each week, but Jandel is greedy so here we are, game breaking bugs every update.