I don't think she has concrete career plans, and many of the people that I know that have taken past buyouts didn't, either. For some reason, the idea of a "buyout" has great appeal to some. "If you go away we will give you a week of pay for every year you've been here, up to 20." Funny thing is that they give me 5 weeks of pay every year just for staying. I don't see the appeal, other than a little (very little) extra coin and an opportunity to look for a job in a struggling economy.
The better possibly exists for those junior people to actually get furloughed and then collect unemployment insurance.
Re: Comair MEC - I strongly agree.
FYI, you are able to take the buyout AND collect unemployment. That's why people are doing it. Among many other reasons that are personal to each individual.