Please update the app – Weekender Review

I used this app all the time until upgrading to iOS 11. Suddenly the background map stopped displaying : we now only see flashing dot on a black background. I thought they would soon upgrade the app and fix it but no. We are now at iOS 12, more than a year later. Come on MTA , you can do it ! Update the app properly so it displays the background subway map properly.
Review by assthmaa on Weekender.