FWIW, my understanding are there are certain risks using Superglue for closing wounds such as:
1) closing unclean wounds
2) use of non medical grade Superglue may have certain undesirable and possibly toxic contents
It seems if *you*, well informed and aware of the risks, include/use Superglue in *your* kit that it is perfectly fine, but inclusion in a kit for others might have some possible poor side effects if problems arose from its use.
Just a thought.
-john