Whilst the best players from the scout list remain a 4 star, it's a waste.
24T players are fast trainers, and I've bought a couple, but when I realized I would need 100 green packs to get him to 6 stars and another 75 packs to get him a special ability, I just laughed.
That'd be a total 200 tokens to make him a scout, which means 20 euros (30 dollars) for a bunch of pixels. LOOOL
I'd rather buy some bottles of booze and have a good time with my buddies.