A few bug reports

[Gismo359]

Here is a few bugs that I know of:

• Human Chapter 5: peasents mine gold from thin air, literally. I would guess the dummy unit still has collision.
• Orc Chapter 5: if you use a code, it will ALWAYS be loaded as normal mode. When I looked it up, there was a typo when checking for the difficulty.
• Orc Chapter 7: the explosives that Cairne needs can be destroyed. There is an unusually long waiting time before the spirit bridge appears.

I saw those in Wtii and Azothan's playthrough of the campaigns (except the second, I stumbled upon that myself).