I played coh2, dow2 over 3000hours each. and played dow3 over 50hours. This is my sincere thoughtful feedback.
Tbh, I did not like dow3 at first. but after playing it, I think it is good game.
-Skins are good. I want to see many skins not only elites but also normal units. Please make Steam workshop available for skins. This will extend Dow3 life for long time! Skin quality will skyrocket high. and much money to relic. Steam workshop MUST happen.
-I want to see as many factions as possible. most people will agree this. We want Chaos, Tyranids, Necrons, Tau, sisters of battle and so on.
-Do not add Victory mod. Victory mod make player very tired, exhausted. 1 hour battle with massive micro? We don't want that again. Victory mod is for CoH2, not DoW3.
-in game sound issue. It changed a bit from last beta, but it still has to be improved. I do not like BGM in main menu personally.