>In fairness we should note that formal existing proposals seldom >mention input method. Code points need to be assigned before >input methods can be made.
But that's only true when there's no question of how those characters were already being input into Unicode. Anything that's already being used with Unicode - CYRILLIC (LATIN) SMALL LETTER Q, a new apostrophe- like character - bring worries about how you're going to get people to stop hitting the <'> key or the <q> key and get them to use a new key.
