Hello! We hear ya when you say the gacha is cheese-able, but as its a single player experience we don't mind it too much. If you wanna reload a save until you get a gold, have at it!
On a side note I hate to tell everyone that you've all been gas-lit into thinking the "Extra Money" sticker does... anything...
A certain someone forgot to, err, implement it. So as it stands, that sticker didn't help! It will work in the next update though we pink promise.