Any word on the gear for the katana I linked it

The fact they broke on a normal landing erks me but they are glass so having a bad set happens but not having the ability to fly due to not having spare parts is killing me. Geting the they will be here in 2 weeks for 9 months + is really getting under my skin

I held off from buying on the black friday sale due to this. I usually buy 2 to 3 kits on that deal.