@staidaffect - Are you absolutely sure that your broadcaster provides extended descriptions?
I used a tool called 'DVB Inspector' to analyse your mux dump. From the random sampling I conducted, it would appear that there are no extended descriptions present in the EPG data.
There are 2 short descriptions, 1 in Bulgarian and 1 in English, but I could not see any extended descriptions.
I will do a deeper analysis, but the specifications only allow 255 bytes each for the event title and the short description. What you are seeing may be normal behaviour.
