What would you like in game? Me? I would like to see: Armor trophies, and customization Large scale infantry focused conflict Leadership tools to coordinate strategies, tactics, and operations. PVE instances against Tyranids, and hopefully other races and scenarios Arena style quick matches, E-sport gladiator matches Factional balance and/or a way to keep bandwagon jumpers from switching to the winning faction frequently. Wargear selection over static classes
I want to see some pretty grotesque battle trophies (ie placeable helms and skulls on my armor as a chaos legionare)
Weapons that feel heavy. Such as a Thunder Hammer and Power Fist. I want them to feel like they have some weight behind them when I crush a heretics skull in. That's right I'm looking at you Chaos Fiend! (*sigh* I think they need a new color for that emote lol) Also: Exploding bolt shells Nice gore effects Massive infantry battles/sieges (would be surprised if this wasn't in the game)
Oh some kind of close combat system to include more than simply who has the hardest hitting weapon and can spam the attack button fast enough. standard attack, power attack, blocking, and reversals when blocked at the perfect time with a practiced level of twitch skills.
Loyalist Chainaxes Banners Sanguinary Guard Armor Boarding Shields Battle Trophies Engrave your own Armor! Psykers