Cross over to what? There is nowhere to crossover too. They are stuck. Even an awesome recording of an awesome show doesn't sound nice to me at home on the couch. Live is totally different isn't it? There's an experience shared.
A lot of "our" bands have figured out how to translate the vibe to recordings. Sadly not this one. It's no secret that I'm not a huge fan but really- they ARE sucking on all fronts.