Drought won more than 50% of the first ranked votes and thus it's logically impossible for it to not be the Condorcet winner. So, I'm not going to waste time and hand count the results for Ranked Pairs and I will just show PBV. Drought handedly wins either way.
Code:
There have been 54 posts in the thread.
PREFERENTIAL BLOCK VOTING
FINAL RESULTS
1. drought
2. filter
3. regenerator
VOTING ROUNDS
----------------------------------------------
Array
(
[regenerator] => 6
[filter] => 17
[drought] => 30
)
Array
(
[filter] => 18
[drought] => 34
)
----------------------------------------------
Array
(
[regenerator] => 22
[filter] => 27
)
jas edit: For anyone curious, you can see the head to head between filter and drought and between regen and filter above, and the head to head between drought and regen was 40-12 in favor of Drought.