If your complaint is about threads like the English Premier League, German Bundesliga and Italian Seria A, just do not waste your time. There are similar threads like that and people have complained about it before but nothing changed.
Although in the EPL, one is called prediction thread while the other is called discussion thread.
These threads are so much confusing that I just avoid the totally. And they seem like a repeat of what is already being said on the others. If the moderators can do something about them that would be great. Even of someone wants to create a new thread for a new season, the one from the old season should be locked if not naturally, people will just assume and continue the conversation from the old thread.