Entry-level remote jobs, worth a look (update)

I came across a list of work-from-home openings with paid training. There are 16 people counting on me, so I am trying to be careful. The schedules are set in advance, including some weekends. Are there warning signs I should look for?

Thanks for writing this out. I went through something close to it 8 months ago, and it settled down once I kept a simple log of every call and form.