Player porgression problems on career mode?

[aznTsizzle55]

I have a team with Paul Pogba, David Alaba, Jack Wilshere, and other young players whom do not seem to progress at all. Its frustrating to me because I play them almost every game yet their rating stays the same after 2 seasons. I read other people's career mode and they get Wilshere to overall of 88 after three seasons. Is there something that I'm doing wrong that is hindering them from progressing? This occurs to my CM/CDM and fullbacks as I have no problems with my CAMs and other offensive or defensive players. Just those positions in particular.

Its also perplexing because I have Danilo and Carvajal and after two seasons, Carvajal is 82 rated while Danilo is 79 in spite of the fact that I play Danilo more than Carvajal.

[Zac]

I think its all random. I've played multiple careers with the same players, and in one they will advance really quickly and in another they wont advance at all.