Haven't watched the pod, but in all honesty, what would Josh Lloyd know? I've listened to the Locked On Fantasy pod a few times and he's very much in the realm of the ''just kinda knowledgeable but not really'' commentator. I wouldn't expect him to have any real insider knowledge of any team, let alone a less historically investigated team like the Pelicans.
The only real source, from what I've seen, for the torn meniscus claim is that dude on the other forum that people passed around on twitter a lot. Lloyd is a big twitter guy, so he probably saw it on there.