That ship sailed long ago. The cold fusion crowd took ownership.
The problem with all of these reactions is that their reaction thresholds [the temperature you need to get a plasma to to ignite] is much higher than it is for DT.
No, it hasn't. I follow the "cold fusion crowd", and that terminology is NEVER used. Latest science from the Glenn labs using bubble detectors shows that LENR (the CORRECT internal use term for "cold fusion") does indeed give off at least some neutrons.
"The problem with all of these reactions is that their reaction thresholds [the temperature you need to get a plasma to to ignite] is much higher than it is for DT."
And yet, serious research is ongoing to do precisely that.