Exactly what I was about to type...

Coming from a mainly CFI background, and at TSA training for the E145, and now Silver for the SF340... TSA's ground training was more organized, and that's just funny to think about... However... That's about where the line stops...

This whole Silver is the "worst" airline thing is a very very opinionated answer. Some despise it, some love it, some are just along for the ride and don't think one way or the other (me specifically). Stay off the radar, do your job, speak when you're spoken to, and just be lucky you have a job to begin with...