That's exciting to hear!
I was also curious, is the phoenix fight technically winnable in this current version? I mostly ask because it always one or two-shots me and I haven't found a way to increase my base health. None of the abilities I've managed to collect on a first playthrough have been enough to take it down so far, and there's no visible health bar for me to gauge how much damage I'm doing relative to it's total. I've fought it three times now, so I just figured I'd ask before I try again.