The second issue we had with the OEM folding legs, beside being on the flimsy side, was that in transit, it would walk across the floor and end up against the cabinet. We fixed that with an eye-hook and a small bungy wrapped around the leg and attached to the box where the heat ducts run. Still preferred the posts.
Made an adjustment on the new table this afternoon....it was nowhere near level. A pretty quick and easy job...the feet screw in or out as needed and a bolt tightens the whole thing. Much better being level and DH didn't pinch the daylights out of his hand this time.