Well I can only voice my opinion on this one - we played a very large number of games and honestly didn't come across the amount of crazy scorelines as we've seen since the release. In my own home game (playing in Turkey) I honestly haven't had any crazy scorelines whatsoever. However, at the highest levels and the very best teams the problem seems more common which would suggest the very best teams are much more likely to encounter high-end scores. This would also point the finger at users who have been playing for a number of years and have created very strong teams - they're much more likely to encounter it than say a user starting as a middling Championship team first season.
Some bugs are picked up but on occasions the severity isn't realised. I was asked before we released 'did I think this match engine was better than the one we released in the last update' and I answered honestly yes I did. I don't regret the answer from one perspective as I honestly do believe that is the case - however I do regret the fact that at the higher end users have encountered scorelines which they feel are unrealistic and feel because of that they're enjoying the game less. I play the game as much as anyone (currently 350+ hours on my home save - I hope some of that has been idle else my girlfriend surely hates me) as do a large number of the SI guys - we all want it to be the best possible game it can be.
We really do appreciate anyone who has taken the time to provide a save or constructive feedback - I know that can be difficult when you feel certain aspects aren't as good or realistic as you'd hope they'd be - but all the constructive feedback really really does help. Thanks.