Left to fend for yourself, before you know it you will be fired wondering what just happened
Pros
One stretch when you had 50/50 chance of getting the right answer. These are few and far between. You get to work from home. Believe it or not they pay slightly more than their competitor however you probably get more $$$ and job satisfaction by doing Fiverr gigs.
Cons
Training material not definitive at all, they can be interpreted many different ways. All your judging appeals will go unanswered, it's their way or no way. Did not get paid for half a year. Normally there is a 1 month lag so don't expect to make money anytime soon. Your hours are based on their system only, no exception even when you've been using a stop watch! Live training sessions aren't useful, they do not clarify anything, actually they confuse you more. All your extra effort will go unnoticed and worse, unappreciated.