think that the 2 pages would be more than enough info for them to make a step determination. I wouldn’t shorten it, but ask them whether additional info would be helpful.
Like I said, I don’t have much experience in this area, but as long as you can show relevant experience in the areas that matter then I think there is a decent amount of subjectivity on their part. I don’t think I would do more than 2 pages unless I really had something relevant that needs to be considered - but let them know that more info can be provided if it would be helpful to them.
Just my two cents.