The one sheet that he is reportedly getting is just the 5-10 point summary part you mention. Big bullet points for big Don.
If we are talking fundamental problems than that would be Trump himself. Everything else in the admin springs from there. “An institution is just the lengthened shadow of one man” blah blah and all that.
He’ll listen to Bolton and Lighthizer up to the moment they start telling him things he doesn’t want to hear.
Standard of course varies from President to President however the reports suggest that over the 2 years what has been provided to Trump has drifted a long way from whatever the range of standard was in the past as advisors despair at getting him to maintain focus and do the work.
The fact that these things are being leaked, along with related items like the paucity of his schedule in recent months, probably shouldn’t be celebrated but it is a warning that he is not commited to the grunt work of the job, and it is an indication of what those working for him think of him.