The Dynavector HOMC's are known to be "hot" sounding. I know because I had the 20B in 1977. Looks good on paper but a steely top end. I soon sold it to a friend along with my Empire 698 TT. He liked it, used it for awhile then broke the cantilever. Now I have a secondhand 20A awaiting set up. I hope it will sound smoother than my memories of the 20B. The difference being an aluminum cantilever vs. beryllium - which has been banned because of toxicity.
You may just not have been in a receptive mood the first time! Listening to music can be compared to sex. Things don't always go as planned - until next time!