I visited the website today and noticed they have not added any other new crypto to their list. I mentioned this before in a post some time ago and understood the reasons why the options were not expanding. Though it is not detrimental in an capacity to not increase the number of crypto available to exchange, it would certainly bring a bigger client base to their website. If eXch were offering those services at a compromise to their ethics or security, nobody would expect them to do it but if those two principles are not affected maybe they can consider it.
Keeping that aside, I hope all is well because their forum representative has not been online since 3rd June 2024.