How much of the 'gap' between species do their edits cover? Are these like 50% hybrids, or much closer to the original donor grey wolves? Is it the kind of thin

How much of the 'gap' between species do their edits cover? Are these like 50% hybrids, or much closer to the original donor grey wolves? Is it the kind of thing that could result in more authentic (for lack of a better term) dire wolves after a few generations of breeding?