I had the same problem as hbatts and reamed the tapers to fit correctly, a lack of close tolerances with the Morgan steering arms being the problem rather than the Empire items. I ran with the Empire risers for over 3000 miles with no issues and they even came through a minor crash without any problems, unlike the chassis. Following that and a chassis change, I now have the newer uprights, so the risers are redundant, probably the best solution. Having run with both a "comfort kit" set up and the Empire kit, I can only say that the Empire kit is certainly worth retaining.
If you are concerned about the risers, maybe replace them with Morgans "Comfort Kit", which is easier to fit correctly. Alternatively refit the original track rod ends for now and contact Paul and I am sure he will try and help, even if he has a Morgan with an extra wheel these days. I also thank Paul for pioneering this improvement to the M3W, at his expense and time, he didn't have to make it available to others.
