Yeah, its just a controller issue in general with all items. not just relics. you can unequip things still by picking it up and moving it back to the inventory. we'll take care of it in the next patch.

Wow, didn't even know you could do that - pick something up from a hero and drop it into a bag. Thanks. Also, sorry - I  was typing a more accurate bug report while your reply was being posted here, so you're going to get a dup from me.

I'm hoping you mean hot fix and not patch. All of these inventory bugs are getting to me, every patch there's a new one, you've got to test this stuff because I'm losing interest fast.

How do I unequip items on ps4 where there's no mouse to drag the item into inventory? 

Oh wait I see what you mean now, disregard.

Same here the square button does nothing when i click it even waiting multiple minutes then trying again

Thank you for the bug report, Oh Wise & Beautiful Soda_Taffy. (Can we call you beautiful without this getting weird?) We believe we've fixed this issue in a previous patch. If you're still experiencing this, please fill out a new bug report, and we'll look into this ASAP.