Razor Burn
President of the TF Custom Brushes Fan Club
Grand Society
Da Menth Heads
2019 Charity Auction Winner
2020 Charity Auction Winner
Sad to see you have such a meh shave with the Rocca but well worth trying the Yellows or Rubies if you have any as both shave smoothly with just the right amount of sharpness.This is a shame and I have found the same with some other razors. Before you sell the razor and I have not read the entire thread, worth giving Gillette Yellows and Shark SS's a go if you have them as well as other blades. Also experiment if you can with different angles under the chin. I am sure you will anyway and I am probably stating the obvious. Sadly some razors just do not fit us but if you can find a way to make the razor work - just great...it sometimes takes a while to overcome the foibles of a particular razor or adjust our own technique to suit the razors idiosyncrasies.
Best of luck & Happy Shaves!