Guild Wars 2

Had this happen to me as well..
Stood under the Toad while in the Upside Down, when he belly flopped I thankfully died, then went right back in and killed the evil King Toad Map Hacker!

Frustrating for me? Sure, for a few moments.. Ruined? Not by a long shot. They should drop some tokens or baubles down there for an Easter Egg.

SAB King Toad Battle bug,

Have fallen through the map to sub-floor beneath acid during battle with King Toad twice now, (If you get stuck in the empty room, standing directly under the toad when he belly flops finally grants you a welcomed death).

Thought it was lag or a bad client so did a repair, but everything is ‘super’ responsive. Falling into the map below the Toad doesn’t seem like lag (maybe put a chest or furniture tokens down there and you can call it an easter egg!).

For running more than 1 user on a single windows account you can make a simple .bat file that copies your desired user .dat to Local.dat and then launches the game. No need for multiple windows users. This has the added bonus of letting you easily add parameters, such as port, debugging, etc. My wife and I use this method on a single windows user with no problems.

After you logout of a gw2 session with a desired account and game settings, just copy the Local.dat created to something like player1.dat. Use a different .bat and .dat file for each player, and launch using a shortcut to the .bat. As long as you clicked to save account details, each .dat will save your login and settings.

Example:
player1.bat
Copy "player1.dat" "Local.dat"
FOR /D %%X IN (%temp%\gw2cache*) DO RD /S /Q "%%X"
Start "" "C:\Program Files (x86)\Guild Wars 2\Gw2.exe" -bmp -mapLoadInfo /clientport:443

.
Put the .bat file in the Roaming / Guild Wars 2 folder, and call it with a shortcut.
(The middle command clears the temporary cache that GW2 fails to clean on exit. This prevents problems with the game cache getting confused between logins. They really should clear this with the game client, but don’t for some reason).

Good luck!