Missing an option that I’d like – Moonlight Mahjong Lite Review

I like the game visuals a lot, but wonder if it would be possible to add an option where your score is the minutes it takes to complete a puzzle. A score of 76,000 doesn’t mean anything to me, but completing a puzzle in 4:30 would. And how about an option of playing the same puzzle repeatedly, so you could play against yourself for a faster time?
Review by finally fed up on Moonlight Mahjong Lite.