So I've gotten in this habit lately of being silly and posting my LFG posts with the name of the Task Force in [Brackets] just to make it stand out against the other info in the post. Then I thought, "Whoa, that would be really cool if you could click on that and it gave a brief synopsis of the task force, rewards and level requirement." Honestly, this would be a super easy add to the game. You would just need to convince the game [Positron Task Force][Synapse TF] was a new power. (Or whatever format you decide on in the end)
I have run into the issue lately where new players try to "sneak" into a task force like the level requirement was only something the leader was enforcing. If you guys implemented this new change, you could also have a level check that explains to the player "You must be this tall to ride this ride" with bold red letters if they don't qualify.