it really doesn't, those would be nice to have but to get rid of the "where are we gonna store it" crowd for a while then this doesn't sound like a bad idea if it's even remotely economically feasible. I reckon after drilling a couple hundres of these bore holes we'd get pretty good at working out the kinks
The difference is that if you recycle it you effectively get 30% more energy from the same amount of fuel. It also reduces the volume and radioactivity of waste so it's an all around good thing to do. Newer thorium reactors can also utilize the waste to be even more efficient.
