I probably heard one but I honestly don‘t need to hear one to tell you opamp voltage gain followed by MOSFET buffer with a heavy dose of feedback is midfi topology. Fancy case and relay pot doesn’t make it TOTL. To be TOTL SS the bare minimum is fully discrete topology - discrete opamp doesn’t count as that still requires heavy feedback.
If you like Lake People, Violectric, Niimbus, don’t let me stop you. You will probably find better sounding gear for less in the future but in the mean time you should enjoy what you have.