12 Hours Ago
These can be great for training, but I've found on the other extreme that sometimes people can become mindless extensions of your arm with too much guidance. When you don't have them working it seems less efficient then it could have been without them. It's frustrating when a year in, and something obvious is missed, or you find yourself explaining every detail when they could've figured it out based on just looking and the scenario.
I think they are awesome to improve on a well oiled crew, awesome for training with a 2 man crew, but there's something to be said about letting them apply their eyes and mind to figure out what's going on.