Bests & Worsts Reviews from Amazon

I bought the Chalk kit. Could be a nice kit. The first one I received had a sticking spacebar and missing F9 key. Amazon replaced it. The next kit came with the F9 key but the spacebar sticks again. I wrote HK Gaming Unlimited and the said it might be my stabs but they'd send a replacement. I wrote them back explaining that I tested six other space bars. They claimed I was trying to scam them and said they don't care. There is a flaw with their spacebars that will manifest on many but not all boards. Here are the boards I tested and the results: 1. KBD75V2, Zealios 62g, GMK screw-in stabs - Fail 2. GMMK TKL Box Jades, GMK Plate stabs - Fail 3. Drop Ctrl High Profile, Halo True 65g, GMK Plate stabs - Fail 4. Varmilo VA87M Beijing Opera, Cherry Brown, Stock stabs - Pass 5. Ducky One2 SF RGB, Cherry Brown, Stock stabs - fail Lastly I'm not sure if this is on purpose but the legend on their Escape key is terrible. It's comically bad.