You need to ask the original authors to repost them.
In this case, no, the Grasshopper GHR-4R wasn't covered. It's listed on the old MUL beta name list but there's no stats for it anywhere that I know of and the variant designation was invented by the MUL Team for the reference on page 150 of TRO3039. I didn't mention it by name (didn't even know about the designation) but the fact that the 5H didn't match the prototype variant, whatever it was, was touched on at one point.
I can repost the original article if you want.