They could but it´d be bad business for the future of the studio, a game earns the lion´s share of what it can upon launch and from basegame sales normally unless you have a supermassive DLC and a lot of fans hanging around.
Recoloring a basic armor wouldnt not be so much work but why really bother? And taking assets from vt1 and porting them to vt2? Every single one used would need a paintjob before being redeployed.
Time spent on production is correlated with how many working on it, if you got one poor sod going back and forth between the drawing board and his boss then it takes more time but you can also have several doing it. Either results in higher costs.
But assuming you are indeed right and Fatshark are hoping to sell say 5000 units per career skin they make, and each take either 3 people going for a month and or 3 months for lone fellow, then the following is true :
Cost = 9000£
Value of units sold = 50 000
Profit pre taxes&whatnot = 41 000
5x = 205 000 pre taxes.
205 000£ eh? Thats a tidy sum i´d say, it´s enough to pay 68 dudes for one month…wait how many employees does Fatshark have again? 80?
Aight so assuming they are actually looking to sell a whooping 10 000 units per skin.
Cost = 9000
Value of sold units = 100 000
Profit =91 000
5x = 455 000
455 000! Now this is a loaad of money. You can pay 151 dudes for one month…or you know, 80 dudes for almost 2 months.
…
So yeah they are certainly looking for big profit margins here, but on the other hand they do not have any other source of income aside from the relic pack given they basically handed out chaos wastes for free.
Animations? The Norscan warriors look different but basically fight the same so they can use the same animations just fine. As for skins? Crude armor ontop the nearly naked dudes we got right now and it´s done.
And balance for a mob in a game like this is dirt cheap, just slap some numbers in there and tweak sometimes.
Making a brand new map meanwhile? Costs are gigantic.
Ever heard what happens if you give in to bullies?
The skins do not cost 90£ so lay off the hyperbole would ya x)
Realistically on average people might want 1 or 2, that´s 20£.
Too bad for you then. But reality is that not everyone can be pleased and the majority wants new actual gameplay content. I personally do not give a single fig about any of the new skins.
If EA or Ubisoft on a bad day made this stuff we´d be looking at 15-20£ per skin(they might´ve glowed a little more) and in hindsight i´d not be surprised if the chaos wastes update cost about 20-30£ and the weapons were sold for 2-3£ each.