Are we able to suggest enhancements to the game itself, or just technical aspects (like fullscreen mode)?

Please create separate "feature" tickets for all the things you would like to see in the next version(s). You can then link them here, if you think they could be a nice addition to 1.2.0.

Keep in mind that each new feature might delay the next release, so I'm not promising anything. I would love to add my list of enhancements to the next version. But maybe some/all of those will first be available on a later release. We'll see. :)

Is an HTML manual really necessary? That sounds like a lot of work, and the current manual is pretty excellent. How would you navigate it without a mouse in-game anyway?

I'd vote for an 1.2.0 release with bugfixes only (well, and technical stuff like the fullscreen/font size issues and so on), and leaving the new features/content for 1.2.1. For two reasons: one is impatience, and the other is that we have been playing 1.1.1 for so many years that we know its quirks and its game balance, so it would be nice to have a stable bugfix release in the same spirit, since new features may alter the balance and game strategies.

Alright, will do. I've thought of some additions already - mostly minor stuff, but that I believe will add to the huge level of detail the game already has.

About an HTML manual, I think the "improved" guidebook already includes such a thing?

As tempted as I am to suggest features for 1.2.0, I honestly agree with Al-Khawrizmi. I'd rather get some major bugfixes out the door in the near-future, and then worry about new features if/when a new version comes along.

Yes, I totally agree. Bugfixes should come first.

As mentioned, HTML manual is available here: http://adomgb.sweb.cz/adomman-toc.html. You can use it for 1.2.0 if you like.

The tutorial would be easy to implement. You're in a long corridor full of items with no enemies and the first item is Protector, but all the other items are horrifying cursed items and at the end of the tunnel you die to a stone block trap.

Then there's a message that says "basically the whole game goes like this."

Extending Greater Identify a bit - http://www.adom.de/forums/project.php?issueid=782

I believe it'd be a good addition which requires little effort.

The IGB html manual linked above is also mirrored here: http://www.natrox.org/adom/improved/adomman-toc.html

You can also find a downloadable version of the HTML manual here. The HTML version mentioned in this comment and the ones in the comments above are all based on the 1.1.1 manual. They could be a starting point, I think. Personally, I'd like the official html version of the manual to be a single long page with an index, like the Adom FAQ. This would facilitate text-searching the entire document within a browser window.

A future official ADOM tutorial could definitely borrow a few ideas from this.