At only 14k, there should be plenty of life left in the shocks, so think you are just experiencing what is normal for Morgan.
My vote is for Rog’s bump stops…cheaper than new shocks, really effective, simple action and don't wear out.

Doug
2011 Plus 4 in Rich Maroon

1972 750 “ComDom” sprinter
1958 Triton 650
1992 Triumph Trophy 900