I haven’t used stock data in several months, but previously 2/3 RNAV approaches at my local airport were missing in the stock data. And if you followed the RNAV approach on the one “working” one (I use that term loosely), it would land you about a mile past the end of the runway into Lake Ontario. Only the single ILS approach at the airport actually worked as intended. Unless they intended it to be used by float planes. lol
With Navigraph data, there’s no problem. 3 RNAV + 1 ILS, and they all work fine.