Well, I found a link on another forum here at flightinfo, with opinions gained from people who currently work at Ryanair. It says that Ryanair claims they make a lot of money, but it isn't true. It also says they fire people for charging their cellphones in the airport, and buying water from the aircraft meant for passengers. They do charge their crews for water at Ryanair.
I don't think ALPA was saying anything about organizing allegiant. They ran the article specifically to warn their members about the law being changed to allow foreign ownership of US airlines. It said if someone like the owners of Ryanair got ahold of a US airline, they might do the same thing they do to their employees. I didn't see the article, a friend told me about it, so I wonder if they mentioned that the owners of Ryanair are investors in allegiant. As far as I know, allegiant wasn't even mentioned in the ALPA article.