And only at some point in the future. Defiance has yet to ship, so backers don't even have it in hand
There's nothing unique in it, Yuriko is in a Dire Foes box, Daiyokai and Oniwaban from the Army box, ninja hacker from the blister and the full Tanko box. Hardest bit too get is the Tacbow ninja as that was part of the now OOP Red Veil box and has since been superceded by the new Tacbow/SMG ninja blister.
You can already grab the Tanko boxset normally, Yuriko is a likely candidate from Shae (Dire Foes model), the Ninja hacker is combined with the sniper and currently available, the Oniwaban and Daiyokai are from the JSA so another possible candidate from Shae. The Ninja with bow however is from the Red Veil army box so second hand sites or shops with old stock maybe (an expensive ninja unless you go for the new one in blister with bow).
Yeah, you can get everything. But in boxes with superfluous miniatures you don't need for way higher prices... Or second hand if someone got it and is willing to give it away. The reinforcement is worth it just for yuriko and the Tac bow ninja alone in my opinion. Since you don't have to buy into a dire foes and red veil as a starter box just for the ninja. But the deal was Kickstarter exclusive.
tbh i feel like this was probably one of the weaker reinforcemnt packs anyway - the way the JSA products are sold you're probably pretty likely to already have all those minis except Yuriko and the tac bow ninja, and the tacbow ninja was just replaced by the (arguably better) new one
I haven't bought into JSA yet, So it is a good deal for Tanko, Tac Bow Ninja and Oda. But it's all good I'll figure it out.
To be fair, even with the cool benefits of this box, you'll end up with some weird overlap. You're going to want the original JSA box, so you'll double up on the Daiyokai and Oniwaban, and the CCW Ninja is now a 2-pack blister with the MSR. Like, it would be cool to get the tac bow and Yuriko, and in retrospect I feel like I should have grabbed this box just for those two and parted out the rest, but I'm not that bothered given how much of it overlaps with exisiting boxes you would just buy again.