Lost my map run to a unknown disconnect

Hey Developers.

Me and my brother had just started our first T14 run with +1 lvl irradiated enemies, and with a world boss, when the game got disconnected. Usually when that happens we can just log in again and the map will still be there but with lesser portals, but this time we lost the whole map with all its perks, and on the endgame map it just says "maps attempted"

That kind of sucked since completion woud give me a extra skill point on the atlas map and i lost a pretty good lvl 14 waystone for no good reason.

Please fix that cause that ruined our game night quite a bit.

Bump. Just happened to me in a t16 map when my power went out. I did not die, and lost my portals to the map. It was a +1 level cleansed map too, so that's a huge bummer.