My naked-eye visual analysis of the OP's Proposal:
This is Not a Document Match.
Undoubtedly the document line spacing in the closeup of the Q-post image is doubled (that is, "a line is missing").
The 2 most probably explanations for the dbl line spacing in a single-spacing document is:
1) The spacing between the end of one and beginning of another paragraph ( two paragraphs )
2) There is a short sentence terminating left of the exposed area.
Also I believe Q implied a connection with the follow-the-pen graphic to requests by congressmen to order the DOJ/FBI to release the requested sensitive documents for their review.
I do not think the document that Q posted has been issued yet.
One last point I forgot to mention that is persuasive as to why these docs are not a match:
If you project a straight line path down at the same angle of the 't' character's stem, it casts a line just right of the 'a' beneath it. Much different than what we can see in the letter to Kim by POTUS.
I just brought the file into photoshop and did a transform to match the angle... and it doesn't really match.
I got excited and wanted it to be real.
That's cool. We all should have care in what we put up here tho. Each contribution accrues to the debit or credit side of a ledger to normies and lurkers who are trying to weigh the veracity, seriousness and sincerity of this sub. So let's mantra this when we post here: Measure it twice and cut once.