I have just noticed this! https://www.jpc.de/jpcng/classic/detail/-/art/kovarovic-forgotten-czech-piano-concertos/hnum/11737628. Shame about the couplings, but I can live with it. The Kovarovic concerto was one of many that Hyperion perhaps should have taken up! I did mention it several times to Mike Spring in years gone by, but he never seemed to be interested.