4 days ago the 1% interest rate disappeared which means everything is a complete grind. I am unsure if this is an intentional bad faith action to squeeze every last drop out of players they can or a glitch. I did try contacting their help but only got zendesk who are about as generic a support as you can get and probably have no more access to information and developers of this game than I do. Certainly they could not do more than link me to an unhelpful existing website I'd already read.