In no way do I think Alex or Enzo will be at CESA next year but there are some good reasons why they might.
1) DSC may get in to Premier League but there is a fair chance that they may not. If they don't, playing in the SC Challenge League does nothing for them.
2) DSC has had a difficult time maintaining a full roster. They had 11 or 12 most of last year. They were hit hard by injuries but there was no pool to add quality players from.
3) Alex is playing a year up. Somewhere down the road a decision is going to have to be made about this. He is certainly holding his own but as he gets older a close eye needs to be kept on his development, not to mention he will be aged out when he hits U18.
Having said all that,I admire what this team from a relatively "small" market has done.They have been great for SC soccer but to say that this can never happen or never should happen is short sighted. It may not be CESA- it may be another club. I think this year will go a long way towards answering those questions.