I did some searching online and found no independent confirmation although the XP Camper forum page would not load so that adds credibility to the assertion.
If true this is a shame. I think the XP Camper design is among the best removable camper designs on the market. It is pricey and perhaps that is part of the issue.
Edited by ckent323, 22 July 2019 - 12:56 AM.