Just noticed that a couple of my old FFAST runs got removed because the tower was changed apparently, but I can't tell whats different about the current version. Was it just bug fixes or something else I haven't noticed?

1. forgot to announce this when I did it but old tower runs have been moved elsewhere to avoid it displaying runs incorrectly on the leaderboard . these runs have not been removed https://www.speedrun.com/etoh/leaderboards?h=old-tower-versions-glitchless-ffast&x=zdnv7zxk-ylpvo6kl.4qy4dk2q-6njpv9vn.qznk5p8q

2. The new route is at least a full second faster

Thanks for clarifying