Hi it’s a Mk4 Monte Carlo Dsg, I had a Fabria scout Dsg diesel 184 before, that was a very nice car and surprisingly quick. The gear change is far better on the Fabria and pulling away from standstill is easier the Octavia could be tricky at times often resulting in kangarooing !! I drove my wife’s Kodiaq 2.0 diesel Dsg that had the 7 speed box and that was a nicer drive than my Octavia which had the 6 speed wet clutch box.
I did quite a bit of research a few years ago before purchasing two Dsg vehicles, Octavia and Kodiaq and came to the conclusion that the sealed for life approach adopted at that time in the uk possibility responsible for many of the failures. Wet clutches produce debris as they wear, not replacing the filters or oil was ill advised. I believe this approach was not universally adopted and many countries serviced the gearboxes.