Another possible alternative to this problem that nobody has suggested could be as simple as this:
Only the top two maps with the most votes are considered; if there are ties for second place, then there may be more than two considered.
1. Valleyside, 6 votes (24%)
2. Fallen Colossi, 1 vote (0%)
3. Breeze Island, 19 votes (76%)
4. Wyvern's Wake, 2 vote (0%)
5. Holiday Resort, 0 votes (0%)
OR
1. Valleyside, 6 votes (19.35%%)
2. Fallen Colossi, 1 vote (0%)
3. Breeze Island, 19 votes (61.29%)
4. Wyvern's Wake, 2 vote (0%)
5. Holiday Resort, 6 votes (19.35%)
Does anyone like this idea? Should the top three be considered instead of two?