Keth and bone pit relic’s bug

I can’t seem to respond the keth and bone pit relics in act 3 to omelete my mission insert the relics

Second this. I got the left half in the bone zone, right half didn’t drop in keth, but I didn’t notice. Got to Titan city and realized I only had half. Put in the left and then went back to Keth for two unsuccessful attempts. Gave up.