Yes sorry, i dont no where that came from? Super heat was 14-15 and subcool was 11.
The ole "good " sc and sh. We need hard #s to work with.
If you want to get to the bottom of it. Take a couple static readings before and after that coil. Compare total supply and return static to charts to see how its performing.
Then with some enerting db/wb and leaving db/wb you can easily calculate capacity with one of several online calculators.