When I entered the Lagon boss fight my Bone Golems got ported into the middle of the boss, which made Lagon turn not attacking the platform where he should at all. Tried to resummon Bone Golems, but it just put the in the middle again after a second of resummon.
I also died in the second phase, going into the boss fight again after respawning made the Bone Golems again teleport to middle of the boss, so was repeatable bug for me atleast.
imgur images
Player.log (1.8 MB)