Gunnar is a logistics specialist. The logistics bonus increases with each level. It just so happens that at level 8, he has more moves than at level 7. These few extra moves are crucial if you don't upgrade to level 8.
Well, if that's the case, then the tournament results can be considered final :)
Thank you to all participants for the great competition.
I didn't know about this subtle detail... I thought it was just a +5% bonus, but it turns out it's more significant.
And thank you for the interesting tournament!