When I had to send in my headset and I pulled off the initial reloptix bases, both of them immediately cracked and chipped off a piece such that they could not be used unless I taped them. The initial bases seemed very very thin on the out side edges and maybe just were overly brittle. I ended up ordering this new set of bases and these definitely seem much thicker for the bases that go around the oculus lenses. Seems like a much more durable product.
So I had an issue with the adaptors for my Quest 1, where one of them was loose on the headset.
I reached out to Relopix and asked for advice, they sent these out free of charge and these ones fit perfectly.