The last three you name have some limited experience of playing at Development team level Gringo, but I'm pretty sure it would have been a debut for the other two. With Development team regulars like O'Sullivan and Tutonda moving on and the likelihood that there will be more to follow, it's almost akin to everyone moving up an age group when it comes to our young players and results will probably suffer for a while, but it needs to be stressed that sending a so called Under 18 team that is in reality full of 15 and 16 year olds and Under 23 team which is virtually full of teenagers to play at Charlton is as hard a league assignment as they'll get.