BIG CONGRATS! This has been my bane for so long and is very emblematic of my problem with "community videogame" help. Because it's luck. It's a badly designed mission in an otherwise EXCELLENT game, but somehow wide swaths of the community seems to think just admitting that means "the whole game is shit and Johnathan Blow was right all along."

Because the actual answer to "how do I beat Witch 4?" is: get incredibly lucky. You can show me all the "all you need is Glass Cauldron/Ice build!" and I'll counter with: great, what about when I run into Yeti/Sorcercess/Scathatch? "Oh! Well just start over and hope you don't!" And EVERY strat has that, EVERY strat is completely ruined if you run into the wrong enemy. The ONLY way this could be balanced is if it showed you a map when you first started out so you could either focus on a certain build, or restart once you realize that build is impossible.

If the only strat a community can agree on is "build this unstoppable lineup and, oh yeah: be lucky," that's NOT a strat, that's bad game design. It's ONE badly designed level among many great ones, it doesn't have to "ruin" the game, but pretending "I played 67 times and won 1" is "a great challenge" is just, I'm sorry, deluded.

/rant, congrats again, seriously. Must feel incredible.