Quote Originally Posted by SuperDunk View Post
You forget that they aren t FT and they have high greys if you powertrain them over 100%, so that means they are harder to maintain for many seasons.
Maintaining them hasn't been too hard for me. As for high grey skills, I use them (at least they have seemed helpful historically) until the grey skills die out. And replacing only one player per season, this allows me to always resort to the more "mutated" side of the field when needed. So far I have been doing okay without fast trainers, but I do respect all managers who use them because I believe it is a good practice.