The subject say it all, really: 'Yet Another LENR "Miracle": Evolution Didn't Find It'
If an energy source as abundant and ubiquitous as LENR appears to be exists, why wouldn't evolution have found ways of creating the NAE (nuclear active environment)? If you say "It did." then you have to explain why the manifest evolutionary advantages of such an energy source didn't cause it to become wide-spread enough to have baffled biochemists in the course of their analysis of metabolism.