The cap is not a problem- and I don't think suggesting to people it is a problem is very fair. If someone doesn't know they should make sure the degasser is screwed outward before putting caplets in, it's not the cap's fault. That being said, there is no need for a "special" cap- if the degassing cap is not wanted, then the standard QB caps fit the XS60C- same size, same threading. Some vendors seem to create alot of "solutions" to problems that don't really exist in order to make a few extra dollars.