I shared that video with a few people after they set the Any% WR and we played around with it for about an hour. A link to that VOD is here:
https://www.twitch.tv/videos/2390830981?t=6h35m10s
We duplicated a number of your glitches you showcased using an Everdrive, including getting to warp around and move to several locations.
https://www.twitch.tv/prisiii3/clip/ScrumptiousSucculentChoughDoggo-4YMCSap9hylSHmoq this was one interesting warp.
https://www.twitch.tv/prisiii3/clip/PolishedRealCroissantNinjaGrumpy-uHELOUcs_ODGRPvN is another.
https://www.twitch.tv/prisiii3/clip/AcceptableHilariousCobraCurseLit-iRcFECpMZsY8i9T- got us outside with our inventory, but still crashed. We also found that as you're warping around and getting text, the inputs you give it affect which text you get and can avoid lockups
https://www.twitch.tv/prisiii3/clip/SpoopyShortStrawberryYouWHY-PxkTQvLhA9Zqmqse so not sure if there's a way to break the loop or loop into the endgame trigger, but thought we'd share.