I was part of the October, 2017 drop for the Grace SR2+. I had some trouble with the directions that other quilters can, hopefully, avoid.
The directions that came with the frame were version 3.0, copyright January 1, 2017. (Please be aware that the pdf instructions available on Grace's website are an older version, copyright May 1, 2013, and use different hardware.) The included documentation began with a Parts List (pages 3-4), that I tried to follow while unpacking the 4 boxes. A list of the problems I encountered is below.
--1-- The four Table Angle Supports were listed in box 1. They were actually shipped in box 2.
--2-- The diagrams in the Parts List for box 2 show the Right Rail Holder Brackets separate from the Ratchet Caps. The caps were shipped already attached to the rail holders.
--3-- Also in box 2, the Left Rail Holder Brackets and Right Rail Holder Brackets already had the required M6 Flat Washers and M6 Nylock Nuts screwed onto the protruding bolts. There were also two bags containing more M6 Flat Washers and M6 Nylock Nuts, which I didn't need (unless I assembled it incorrectly, which is entirely possible).
--4-- In the Hardware section of the Parts List, there is a type of screw named M5 X 10 SHCS. Later on in Step 2: Table Brace Assembly (page 6), they are referred to as “M5 X 10mm SCHCS” instead of “M5 X 10 SHCS.” The label on the plastic bag they came in reads “SHCS,” not “SCHCS.”
--5-- In the Frame Directions, the second Note at the end of Step 4: Tracks Assembly (page 8) should be ignored! The frame was shipped with two long tracks AND two short tracks. Buyers should NOT need to take a sharp knife to the long tracks if assembling the frame in crib size.
Hope this helps (and sorry for the terrible formatting)!