The FAA is not going to waste their resources on a "drone investigation task force."
They make make it sound all good and official at meetings and such, but they are not going to come out and investigate people that part 107 holders call, just because those people didn't get their 107's.
Not gonna happen.
Maybe not, but where it *does* come into play would be a scenario like this:
John has a drone. John flies and makes money. John doesn't have his 107. John does a lot of "dangerous" things like flying jobs BLOS, doing night commercial video, and was paid by a venue to fly over large crowds and video a concert for them. John is very reckless in his flying and will do *ANYTHING* to get the shot.
Billy has his 107, has his daylight waiver, doesn't fly BLOS, doesn't fly over people. Billy has companies ask him to quote a job, and he quotes $150/flight hour. Company after company turn him down because John will do it for $50 and a 6-pack. Billy turns down the job for the concert venue because what they want him to film is not legal to do without a flight over people waiver, so they hire John instead. They give him 10 tickets and tell him "bring your drone and go nuts"
John makes a major pilot error and slams his drone, full speed, into the crowd injuring 2 people in the crash, and causing a panic of drunken concertgoers that mob the exit and trample and injure a dozen more people.
Billy never spoke up about anything John has been doing in the past. The FAA gets involved in the investigation, and although it's a serious offense, John is a first time offender, so they fine him $5,000 which he appeals down to $1,000 with a requirement to get 107.
OR ...
Billy and other pilots have repeatedly filed complaints against John with the FAA. He repeatedly informs them of John's reckless endangerment of people with his unlicensed commercial flying. The FAA never investigates John. But, after this incident, the FAA looks at their records and sees that John has had multiple complaints against him, from multiple pilots. The FAA slaps a $50,000 fine instead and John loses his appeal.