I noticed a grace on the map to Dragonlord arena before even beating the Godskin duo or even beating the Dragonlord. I teleported to the grace and the Dragonlord just drops and starts fighting. I'm also able to teleport back out a few seconds before the fight.
I restarted the game a couple of times and I am still able to go back the the arena. I don't know if it is a glitch or a pattern that I did in the game to trigger it. Is this a glitch? I could not find anything online. Someone on a twitch streamer chat said that there was a reddit on it from 2022. Did not find anything specific to this. Anyone with answers?