As the other PCBs are arrived for the supply, I continued the build.
Finished the separated isolated supplies for the panel meters (these are nothing else just a simple dual 7809 based linear supplies):

Also added the power distributor and some wiring for the backpanel:

Connected the panel meters and, milled parts of the front panel (manually as my CNC mill is still broken)
How the whole thing looks like today:

And its working, partially:

As you see the decimal dot is on the bad place (it is more likely 330V than 33V)
In addition I took a picture of the board on thermal camera. You can clearly see that the two capacitor draining resistors getting warm:

So I can tell, it is progressing, but quite few things still ahead of me:

• Mill a hole for the mains socket and the circuit breaker to the backpanel
• Mill the holes for the banana jacks to the front panel
• Finish the wiring
• Set the correct decimal dots
• build a dummy load to be able to test the current measurement
• Calibrate
• Paint the front panel
• Build the phase switching electronics (not mandatory, maybe after finish)
• Create the console for the caps