Doesn't matter... the game shape reset, so you're taking the average of one week.
Are you sure about that? First training update after GS reset the GS calculation does not consider minutes from week before current although it's said in the manual:
changes are gradual, and will build up over a few weeks' time
. I have asked this several times and haven't received any answer but for me it's pretty important- do I need to play my stars last week of ending season for better GS at the start of next season or not?
In my team I had perfect minutes around 60 for most players but 5 starters stayed anyway at 7. I guess I was just expecting little bit too much like BB-Patrick said?