Forum name is "romovs" and he's the one that posted the Amber client up several years ago. Just see the Amber thread in The Wizards' Tower.
captainmorgan wrote: I just discovered another, there's no overlay grid unless I'm missing something,
No, and though much in demand by the community, the last I saw jorb discuss it, it's not something they were willing to do at that time. I won't say they can't be convinced, but a good argument needs to be made on how the community uses it for build planning, etc.
captainmorgan wrote:no mine support radius
Adventure>Toggles>Mine Support Radius if I recall right. The one thing missing is the mine shaft itself doesn't show its radius, and I don't recall if tower caps do off hand.
Opinions expressed in this statement are the authors alone and in no way reflect on the game development values of the actual developers.