The 3dsx does have problems with some GB(C) virtual console games. I noticed it during testing.I've finally gotten around to putting the xml files from github(https://github.com/ihaveamac/9.6-dbgen-xmls)(plus the new boot.3ds) on my sdcard, but trying to use JKSM with Pokemon TCG STILL gives me a red bottom screen freeze.
Any ideas? No CFW, 11.0 homebrew only.
Btw, using HANS on it works.