It's been a bad year for tomatoes around here too... too wet too long lead to a lot of blight spread and poorly developed blossoms. What I do have got raided by raccoons the other day...glad I've got leftovers from last year, but fresh are few and far between.

Try to water a little more consistently if you're getting blossom end rot it's usually a calcium uptake issue due to it getting too dry too often.