1.16 nether update mobs bug.

I play on bedrock edition mcpe and i have noticed a bug in the new 1.16 nether where if i barter with a piglin and remove my golden helmet or boots, the piglin doesnt attacks and i became invisible for every mob like hoglins and ghasts. And if i wear soul speed boots (iron boots) the piglins and hoglins ignore me and doesn't attack.