This is a really unfortunate but also quite common pattern in Sweden, where there's a veneer of internationality which tricks foreigners instead of helping them. Swedes will generally understand that Jönköping university isn't formally a university and wouldn't compare it to the more prestigious schools, but for international students it's not at all obvious. They might pay a lot of money and discover too late that the education and/or credentials they get in return don't match at all what they paid for. As usual, the Swedish authorities seem unwilling or impotent to take action on this type of issue.