The full genetic makeup of an individual is very complex, possibly infinitely so and to jiggle a small part is to potentially create more long-term defects that it fixes and possibly even bring the whole house of cards down. Not to mention on a species level if that individual survives to breeding age those crude modifications can enter the common gene pool.

If I had been the project leader on this it would have had an even greater capacity because I would have taped a couple of keyring flash drives around the edge.