juul...Let me see if I can address your questions and observations.
Yes, as I have posted before, the Advisors are just an addition for a change... I discussed this with King Arthur when we first started this major overhaul. I would have preferred Zombie Advisors but then I am certain some would not like Zombies as Advisors for all either, hint
There are not many Wonder Splashes but since I have already done over two thousand images and also a great deal of other game work, there was not been enough time to spend on just a few splashes which were not going to exist at all except that I thought players might enjoy building a Wonder and then have an acknowledgment of it in the game.
As for the Tech Screens, I have posted several times that these would all be remade and that these were just there temporarily.
There are already AirandHarb.pcx files that are the same...they were just not placed. I am not sure the barracks should be the same but that can be done.
The Diplo Icons have not been changed yet..the files are there now as holders. I do agree and have spoken to King Arthur about these quite some time ago when I was working on the City Icons. Remember that for Test purposes, all of these minor files that have not been completed are not necessary but glad you are mentioning them because you have no way to know what is not completed now and Feedback catches things that we do need to know about.
Concerning the Zombie Specialist...yes all are Zombies mainly because I didn't have the time to make all different ones and felt that since this is a Zombie Scenario, it would simply add flavor so to speak. It is not suppose to be taken as seriously as you seem to see it. Consider them Captured and trained for the Job concerning the other factions

Seriously, this may also have separate specialists in the future...same as the Advisors. Quire simply, when I started working on this major endeavor, I was under the impression that it was to be completed as soon as possible, if not before. I believe working on this over the past nine weeks has accomplished more than the four years since this scenario originated.
As for the "Steve Read Me" files, yes, as I completed many files and sent them to King Arthur, I included read me files to help him with easy file placement and keep things organized. I did mention that he do a search and delete all of them before the Release...guess he has been to busy but this is not a problem for the testers lol.
The Victory Screen Graphics are changed, they are certainly Not original lol. IF you believe they are, try using them in your Game. They are far Darker to stay in keeping with the other screens in this scenario. Given the Time, all screens could be radically changed but again, this will require a great deal of time to totally remake and there is far too many other areas that require attention if we are to complete this work for a Release anytime soon.
Concerning the Player SetUp and Random Leader Icon...I believe I mentioned this to King Arthur when I was working in that area. At the Time, as I remember, it was decided that it did not really matter compared to all other work that was needed but I agree and will change this.
Over all I am glad you are scrutinizing everything because this is what will provide the necessary feedback that King Arthur and I can use to add or correct anything needed. It is unfortunate that you testers do not know what we are already aware of concerning minor additions and unfinished files. That said, I do believe that Testing the Game involves playing it rather than simply going through the Folders lol. Other than the Diplo Icons there are no files that have not been altered.
I am currently trying to go through around 70 units and each of their Flcs so I can set them up in the game and make and or adjust sounds for them. This is time consuming work but needed to improve the game. With limited time, we have to make judgement calls concerning what files get attention and also how much attention.
If you have a Graphics Program..open any file you are questioning and compare it to your Original Game file. You will see the difference. ...and IF you can and want to make some Truly Great Graphics Backgrounds for the Tech Screens or make available any Good image for Diplo Icons, by all means do so...IF you are any good, I can use the Help.
Bluemofia, Yorgos, odintheking, Virote_Considon and The Omega... Good Feedback Help. Thanks to All Testers for submitting important game feedback information... It is Greatly Appreciated.
odintheking...I didn't notice that link at first..thanks.
Yorgos... I agree that Food such as Spam would be better than Gold.