1) If I had to choose between the 2 young players then i will sell the first one due to his potential although he has better secondary skills...also he cant become worthy player for II and I league
2)
my 26 year old "complete"
Exactly he is almost complete because he reached approximately 84-92%
He is useful because he can play many positions but he is too old for training,so if you can stay in II league without him,then sell him (1st option)
3)Also the 23 y.o player reached almost his cap,86-96%.
At the end of the season i would sell him too