Latest version seems broke – SmallFish Chess for Stockfish Review

latest version seems broke. Used app for years. Now it makes the stupidest errors - allows mate in one! Timers can get hung up or confused. Wished I had kept older version. Description says added Stockfish 11 but there seems to have been some interface changes as well. I am using original iPad Air.
Review by LesLL on SmallFish Chess for Stockfish.