thats ok... but frankly speaking my team IS the best in the league... and 2nd or 3rd position is not a position that I aspire to... :-)
(I'm in level 15... and up to now my score is not very different from yours)
I could also accept to not win in a normal fair competition and also I accept troll results time to time.... but not in this way!!!
Yesterday in the league I lost 0:1 vs a team 15 points lower (that is the last) with 2 players out of position..... while I won 5:0 in CL vs a very good team.... it is totally clear to me that there is a bug.

BTW... the past season I was not able to sell a single player on the market... just my players were not posted in the transfer list... after a check form the support, the guy told me that there was really a problem and HE BOUGHT a my player of my choiche and the max of the price... so it is clear that such bugs are possible.