Well...I managed to play a couple of rounds.So I have some basic impressions.
First I chose to play with North Korea ... UN didn't standed a chance.Pusan was under the red star in the first turn.
Then I tried the UN (I like the pollution squares at Hiroshima and Nagasaki).I had a lot of trouble fighting off all those offensive infantry units.And I managed to counter-attack in the beggining of 1951.
So here are the things that bother me:
1: Do you think about keeping that "North Korean Defensive Infantry" (NKDI) because it is kind of ... unfair ?! UN doesn't has such units and that NKDI is really messy and one of them can stop 5 Centurions at once (atleast I think so,never tried it) when entrenched on urban square.The only way to efficiently remove it is via air support.
2:Too much North Koreans.I think that it wont be a problem if the NKDI is removed
3:Too few Americans in the UN force.Most units that arrive are from countries like Thailand,Cuba and Pakistan.Aldo most of them had maximum 1000 personel at Korea,USA is supposed to have 300 000 ... I asked wikipedia.And maybe some local events that spawn South Korean infantry.
4:Inchon ends in disaster for the UN.Maybe with some naval units (Crusers,Carriers etc.) it can succeed.
5:True that the vertical dimention is a bit short but I won't compain.I don't wan't getting from Pusan to Seol to be harder.
6:When am I supposed to trigger the Chinese and Soviet interventions via the batch file ?
7:Good Idea about the limited influence of the tanks.It does well ... but I don't know did the Air Force played THAT great role in the war ... but atleast it makes sense.And you can optionally make more mobile infantry units OR make the impassible terrain cost less movement points.
8:I suggest you give a little bit more South Korean units at the start to the UN player so you can transfer them and make some inprovised strongpoints.
9:Rethink the urban terrain bonus of 100% ... I would make that 50%.
10:If you send Kim a nuke ... will the USSR throw some back at you ?
11:Where is the Yalu river ?
12:I suggest giving the UN player the option to choose his flag...I personally would enjoy more the South Korean flag than the UN one but this can easily be modified.
So those were my impressions for those couple of turns.I am sorry if I was rude somewhere in those 12 lines.And don't forget to keep us informed on how the work is going.