I had beat all the bosses, gotten to the Watch...
Today when I was headed to the watch to take on the vaults there was a sudden glitch! It couldn't take me there and went all the way back to the main menu. went into offline like usual and both my characters were completely gone!
I had a similar sorta thing (though not as harsh by the sounds of it!). After not playing for some time I came back to nightingale only to find a character and realm i had put around 40 hours into had completely gone! (I think this was due to a major update) So I painstakingly created a new character and all lineage, started a new game and played around an hour or more. Then came back to play today, only to find everything has been wiped, yet again. Is this like a problem the game is having saving the data or something? Unless there is a fix this literally makes the game broken and unplayable.