The main issues that we attempted to address, was the funding offices through one big international fund, as that might cause conflicts of interests for countries who would unwillingly be supporting their enemy's veterans. Each individual nation is responsible for funding their own WAVAO, however other nations may offer to assist them.
Second issue was what type of veterans does this resolution apply towards. Should it force countries to provide special treatment to it's veterans if it has compulsory military service? If military service is compulsory, then being a veteran in those countries really would not be all that uncommon, and therefore does not necessitate a unique system for them, as being a veteran will be as common as driving a car.
We decided to make this only applicable to countries and soldiers who voluntarily served, not those who served out of legal obligation.