The idea of New Warriors without one of the members is terrible.
Who really wants a New Warriors boxset with a member missing and the vague hope that they maybe might be done somewhere else one day? It'd be torture, and obviously less appealing, to have 5/6 members of a 6 person team in a boxset. Something like a six figure boxset of a whole team is far more marketable, desirable and easier to shift (and maybe even get some crossover attention from people who are simply fans of said team rather than of Minimates) than a boxset of "most of them". "Vance can be done in Guardians" - yeah, are we ever going to get a Guardians boxset?? We're still hinging on ever getting a New Warriors one and you're already hoping for something of even higher niche and unlikeliness to compliment it. And you realise - even if we do someone get both New Warriors and the original Guardians of the Galaxy - you are going to have to drop a member from that team too? And in that case there is zero chance of ever getting back around to getting that missing member because the original Guardians of the Galaxy have very limited interaction with anything else. (If anything, include Vance in New Warriors with Major Victory parts to compensate for a future Guardians boxset and not have to drop a member that way.)
Personally, I know it wouldn't happen, but I think boxsets of different amount of figures (when relevant) would be pretty solid. You can one wave have 4 figures then one wave have 6 either with minor price adjustments where necessary or keep a consistent price by making the 4 figure ones equal to 6 with tons of accessories and additional pieces. I think crossover appeal necessitates a boxset that someone outside of Minimates can go "oh, I love ______ and this is cool, they made all of them, I can buy this and have it on my shelf" more than "I like Wolverine so I will get this Inferno boxset". No one not buying Minimates is going out of their way to pick up a boxset of 80% of the New Warriors.
Bleh.