Don't let your summary stretch onto a second page. Heck, don't make your summary run more than two paragraphs. There's just not enough room in the three pages you have to work with. Context and occasion shape length. In a longer piece of writing the summary can be longer.
Selection is point two.
From the many things you might say, you must select only some. Many of your crowded your first critique with lots of points of varying quality and uneven support or logic. Choose the best point of your judgment and spend more time on it. Your critique doesn't need to exhaust the possiblities of critique, doesn't need to say all that might be said. It needs only to select an approach and follow it.