Please, no spoilers as I am not done with the story smile

So, since in Act 1, I got stuck on the Grymforge because the boss died on it (and since I didn't had the second ore yet so I did not tried it at that moment), I saved my game, moved on, then came back later on to find out I could not forge the thing a second time.

So I searched on the forum and saw a lot of people telling how they went around (but loading back a save would have made me lose 15h hours of gameplay). So I moved on, hoping a patch would fix that.

Now, I am just in front of the point of no return in Act 2 and I saw in one of the post for Grymforge that the Underdark, among other things, will not be available once I go over.

Knowing this, should I wait for a patch or should I move on. I mean, I understand these items are powerful but I am not sure I want to wait, especially if there is no ETA on the patch that will fix this.

What would you do in my place?