After many mobs killed, many failed jumps and other things, we made it. Here are some screenshots...
Arrival at the crater...

A little fight at the top...

The map...

Arrival at the famous "Under construction" panel...


Screenshot in front of the world tree Nordrassil, with the cadaver of Archimonde...



And for the very last seconds before the shutdown, we gathered around a campfire, witnessing the end of the world...



RIP Nostalrius, it was a nice journey... The Red Pearl salutes you !