Add new free campaign missions with game updates

they already said they're gonna do this

I second this, more than happy to buy extra DLC. This game is fantastic, the only thing is lacks is more content - which if necessary I'm happy to pay for. 

Would even pay for sizeable content

i'd pay  for campagin expansion content

Definitely would pay for a campaign expansion we're just getting to the good stuff with Titus!

love this idea will pay

+1000

I'm willing to drop another 40€ for a couple of new missions/operations and weapons to go with it.

I am incredibly interested in where Titus is going at the conclusion of the campaign. Especially given his company.

I'd also pay for new campaign dlc, something like maybe 3-4 missions, for example about Titus' time at the deathwatch or stories about entirely different characters and chapters

I will definitely second having additional future campaigns however I am fine with paying for that level of development.  Especially if it incorporates new enemies/factions.  

I think they should also add customization and unlocks/progression to the campaign (maybe once you beat it). That way it is more fun to replay and essentially now have 6/7 more operations that are long, cool, and cinematic.

Id love to see future Campaigns based on other chapters, not just the Ultramarines. That alone opens up years worth of gameplay, and I'm sure most people would be willing to pay for 20+ campaigns.

Yes campaign packs would be good new planets and new enemies to stomp (i would like to fight orks and eldar)

story expansion dlc, i like the idea

Honestly I think reusing pre-existing maps is a good way for PvErs to get involved in PvP having already learnt the map. A single solo mission every so often is going to hurt given they add other maps to OPs and PvP.

Exactly what Brother Ulfar said

If its of sufficient quality and quantity I am willing to pay a fair price for it. I'd rather they don't reuse and reskin stuff constantly.