Here are the Final Average Ratings for the maps:
Costal Raid: 4.5
Caravan Ambush: 6.5
First Defence: 6
Forest Outpost: 4.9
Forgotten Bay: 5.8
Fortress Outskirts: 5.1
Fortress Under Siege: 3.4
Frosthaven: 6.1
Graubergen: 7.4
Handes Retreat: 7.4
Hidden Cave: 5.6
Hidden Farm: 2.9
Hypers Castle: 5.6
Hypers Hell: 7.5
Keancuopp Forest: 6.2
King of the Hill: 4.9
Kings Castleyard: 7.8
Kings Reach: 2.7
Lake Town: 4.3
Mountain Pass: 2.6
Nordic Fortress: 5.9
Nordic Village: 6.3
Offshore: 7.4
Old Shire: 7.7
Port Assault: 4.5
Praven: 4.5
Royal Observatory: 2.7
Snuz Cavern: 5.3
Swadian Castle: 3.3
Swadian Citadel: 5.8
Swadian City: 6.6
Swadian Folly: 8.6
Swadian Greathall: 8
Swadian Lighthouse: 4.3
Swadian Mines: 4.7
Swadian Old Village: 7
Swadian Outskirts: 7.5
Swadian Overgrown: 7.2
Swadian Temple: 6.9
Swadian Town: 4.3
Traders Valley: 6.6
Costal Raid: 4.5
Caravan Ambush: 6.5
First Defence: 6
Forest Outpost: 4.9
Forgotten Bay: 5.8
Fortress Outskirts: 5.1
Fortress Under Siege: 3.4
Frosthaven: 6.1
Graubergen: 7.4
Handes Retreat: 7.4
Hidden Cave: 5.6
Hidden Farm: 2.9
Hypers Castle: 5.6
Hypers Hell: 7.5
Keancuopp Forest: 6.2
King of the Hill: 4.9
Kings Castleyard: 7.8
Kings Reach: 2.7
Lake Town: 4.3
Mountain Pass: 2.6
Nordic Fortress: 5.9
Nordic Village: 6.3
Offshore: 7.4
Old Shire: 7.7
Port Assault: 4.5
Praven: 4.5
Royal Observatory: 2.7
Snuz Cavern: 5.3
Swadian Castle: 3.3
Swadian Citadel: 5.8
Swadian City: 6.6
Swadian Folly: 8.6
Swadian Greathall: 8
Swadian Lighthouse: 4.3
Swadian Mines: 4.7
Swadian Old Village: 7
Swadian Outskirts: 7.5
Swadian Overgrown: 7.2
Swadian Temple: 6.9
Swadian Town: 4.3
Traders Valley: 6.6