lol you're all the way in Florida, you definitely don't have a clue about much.
And it does matter, prototype cars are basically test fleets, ala R110s.
The R211Ts are prototypes to determine to see whether or not the MTA will even consider ordering more open gangway cars. Nowhere in their presentations or memos did they state that they are running a 30-day test. Just because you say they are, doesn't mean they are. The R211A was the baseline for the R211Ts, since the internals are virtually the same except for the gangways and some other minor differences, hence why a 30-day test isn't necessary.
Like I said, source your claims and stop spouting nonsense before you end up getting the boot.
Flat spots are a common thing out in Staten Island. Whether or not it gets taken care of, it'll happen again, especially with leaves and such on the rails.