Squadron may not be as intricate as the trust program, but honestly level 4 and 5 squad mates are pretty brutal if you get the group set up correctly since they are still based on the old 3.0 skill set You can easily have some decent size pulls with them and clear a majority of the dungeons in about 15-20 minutes. The exception is WP Hard because you really do have to command your squad on the first boss and know the mechanics for second and third boss.
Yea I still send them out once a week for equipment durability scrolls and get some scrips and clusters in the process.
If anything I like to see them expand on the ability of using them in specific dungeons in StB and call it good.