Also the kojani heal is not just a 45% heal to health its also a 45% heal to endurance at the same time.
As of when Beta Ended the Kojan Human Racial ability does not affect your endurance. The Racial ability gives you 45% of health and energy back. I would like to see this modified to include endurance as well, but last i tested it did not affect your endurance, plus this will probably never happen, that is a lot of power in one ability.