Pros:

-gnome thing was cool
-variety of scenery
-custom CI outfits
-unique events, though they didnt always make sense
-just enough supplies, and you usually have to work to get them
-lots of witches (maybe too many)
-buildings scattered around had nice detail
-horde usually came from all sides rather than a bottleneck to make it challenging

Cons:

-boat had water in it
-HORRIBAD FPS when looking at lake
-repetitive: field, containers, sidewalk with trees, rinse, wash, repeat
-didn't make a whole lot of sense
-custom outfit CIs had weird black square under them (missing shadow maybe?)
-bland, overall lack of visual polish

Conclusion:

Pretty generic. Felt like a stock map, only it was more repetitive, wide-open, and nonsensical. The people rating it 9.9 or 10/10 are either OP's alt accounts or friends, because this campaign is definitely not worth your time.