I'm sure the user manual, and other details are easily obtainable, so if you or any others on here want to read them and want specific tests carried out, and results documented, I'm happy to use my line as a test platform so to speak.
On a personal note I had/have an issue with my flashed HG612 showing a horrendous amount of CRC errors (documented ages ago on here) so I'll be seeing if the HST3000 mirrors those results.