Ha ha. Completely unrealistic video. Workspace is far too organized, clean and uncluttered to accomplish anything.
Other than that, I wish I could have seen this years ago.
Perhaps it is because of the high humidity here in the PNW, but I find it necessary to drive off the humidity with a ten second press, before re-inserting it to completely drymount. Otherwise, the emulsion can bond to the top mat board.
Good stuff, Ben. Thank you for putting it together.