Yeah, CMDR Quuhod has found an ELW orbiting a class L star in DRYAO AOWSY VZ-N D7-2628, here's the screenshot. It's a multiple star system though. To date, nobody reported finding an Earth-like planet around a lone class L star.
I've found an ELW around a class L too,but it's also not the primary star. And one in orbit around a neutron star as well? Seems a bit unlikely to me. Both these and many more coming to Marx's list in about 13000 ly time.