I actually watched a few of these last week. As a former lifeguard, I found it funny how she mentioned how she just ended up being a glorified babysitter. I will say that WDW has some of the most professional and attentive lifeguards I have ever encountered. They are the best of the best.
It definitely puts things into perspective that going from a CM (which she clearly enjoyed as a Jungle Cruise Skipper) to a Crew Member is a massive change and super difficult to adapt to. I felt sorry for her at times. I wish her all the best though.