Treating the needs of disabled students as an afterthought can make them feel unwelcome and, even worse, can erect further barriers to their learning
And students are more likely to read it if it doesn’t.
As much as you can. The more time you devote, the more interesting it becomes.
The most successful learning environments are created together — by the faculty member and the students.
Instead of being defensive about a student’s complaint, why not try listening?