@slamsoze Just had a quick ML start-up to see who's in Europe. Great news for Dalkurd, they're in the Champions Lge group stage

An impressive feat from Swe D2.

They're over Arsenal and Akroplolis IF are in the super cup (Chelsea as you mentioned) So hopefully it might be hardcoded for some at least.
In the CL qualifying of those I've changed so far were some odd ones thought, Kalmar (Lorient) and FC Helsingor who are in the PES league. I get the impression it must take some from each League as would normally qualify. Whether as you suggest they may take those from the overall team strength we'll see. It makes sense because Helsingor are the strongest team in the PES league. Plus those Swedish teams who are in the French league that have appeared in Europe are Malmo, Hammarby, Norrkoping so again that makes sense on the overall team strength. AIK in England and the other two are probably hardcoded as Arsenal and Chelsea.
Hopefully I won't see any of those structure errors.
I'm just going to start another ML to check the youth team. I made a note of the 32 players and had a look in the csv export. It looks like a mix of ML Default and some free agent players whose ID is next to those so presumably set aside for the ML youth. Going to see if it's the same 32 or a random mix each time.
PS: And my keeper got injured for 1 week. Never seen a keeper get injured before so that's nice to see!
Went forward a few weeks. I like what I'm seeing in the transfers. As my players are all lower case, the signings stand out in the squad list and it seems they are signing players that are off a comparable standard to their squad so that looks good news if that means the logic is good regarding them signing players they just couldn't realistically attract.

There's one been signed who is on the ML default list as well and a couple from Brazil.
The only problem is the other South American teams that have uneditable players although they shouldn't be that highly rated so that shouldn't be a major problem.