Stuck and crashes in Red Vale

Unable to leave Red Vale and when you try the game crashes. Also, lost the rusty spikes for the quest.

hello, i got the same problem but in the sulphuric cavern, i can't get into game any more with my character because it crash on the loading screen.

update:
Ah it seems that they fixed it, thank you GGG. :) i hope it does for you as well good luck.