Why does the Primal Zebra Blueprints mission take Primal Zebra Chargers?

It's the only one that does this. I am le confuse.

Because there is one fewer Primal Zebra BP than there are Primal Panther and Rhino ones. So they decided to include Primal Zebra Charger in the mission requirements even though it's a drop, not a built item. The only reason I can imagine that Primal Zebra Charger isn't a built item is that it's not really good enough to warrant the cost of an Ada module. They really should have added in a Primal Zebra Spitter BP instead, but it's much too late now I guess.

Odd. Why can't it just be 1 item less? I feel like the mission reward is slightly less as well. I don't get it. :/

The reward is the exact same as the Panther and Rhino versions. 2 Hon Dips and 1 Zaph Research Dip. Why can't it be one less? Because that's not how SS devs roll!

Looking at that screenshot I must know how the hell you have so many of those damned things stockpiled? Shit.

Thank you for the report As enkelin has explained, this is an intended feature. The reward is the same and the mission requirement is balanced this way