Disconnects in Solo Deep Dungeon Wipes

Please god fix this. I have had 2 runs in a row d/c and wipe from YOUR servers crashing, not my internet. It is absolutely disgusting to waste 10+ hours to some server hiccup. Just rework it to send us back to the start of the floors if you get a 90k / 2002 error PLEASE. It's killed all of my motivation to do deep dungeon.

With the new deep dungeon coming, why is this such a gigantic road block for solo players??? I know it's niche but it's a gigantic glaring flaw. It's awful design for what is meant to be a huge time sink challenge.