If they are getting really selective who they accept based on health and mental issues, I think maybe the DADT issue may be moot. Homos are typically plagued with all kinds of mental and physical health issues. I might venture a guess that the few homos that both desire to be in the military and can pass the screening are not statistically relevant...provided they don’t start a quota for homos in the military.
Just a hunch.
If I were to speculate about the future of the Armed Forces, the homosexual would become the primary poster child for social engineering (alchemy) throughout the military. The warrior ethic the military has attempted to develop would then be replaced by the full range of civilian social, liberal, politically correct policies. The damage of past discrimination against homosexuality would be corrected by affirmative action programs enabling fast tracks for development and promotion. If there are problems with physical health, then special allowances will be made, and ADA exemptions will be applied. Of course with removal of homosexuality from the Diagnostic and Statistical Manual, there will never be any mental issues associated a person who exhibits their preference for the same sex.