r/Revature

Hello, I'm thinking about an offer for Appian developer with deloitte. I'm tempted to take it, but I have heard stories of people going through training only to be benched or not be picked by a client. I currently have a job right now (not paying as much as this contract would pay) but I don't want to quit it just to train, and end up not getting picked up by the client because they canceled for whatever reason.How often dies this happen? I see that it has happened alot with revature, but has anyone had it happen with skillstorm?