I agree in part with that, and if he was part of a team with a large squad with half decent players all competing for a start then yes he could be nurtured and given limited starts to develop him. But its Motherwell and the squad is down to the bare minimum and a lot of the players who have been regular starters this season have not exactly covered themselves in glory, so we need to maximise the resources we have.
From what we have seen fromThomas in his limited apperances so far, he seems to offer a lot more than our regular starters, midfield and up front so in the position we are in just now can we afford not to give him a lot more game time. If that means giving him a regular start then thats what needs to happen, the only way he is going to develop as a player is by regular and sustained game time, he will learn feck all sitting on the bench or the odd 5 or 10 mins sub apperance here or there, get him starting and let us see what his real potential is.