Final review 'Broken' Chinese Ztto 11-50t 11 speed cassette aka Sunshine & Bolany

On the weekend during a very steep climb, I managed to snap one of the teeth of the 36 cog. The backpedal has become worse in a week and my final conclusion is this cassette is poorly made and I would not recommend it.

Cassette names, Sunshine, Ztto, Bolany 11-50 tooth Shimano HG driver

Purchased for @AUD 130 price ranges from that to @ AUD180 from Aliexpress

Update 16/06/2019: I just had a look at reviews on AliEpress paying more attention to additional comments for the new updated SLR2 cassette. I still stand by my review and I would not advise wasting your money on this item. I found a number of additional reviews reporting the same poor shifting and backpedal issues as I did when directly compared to Shimano, Sram, Garbaruk and Sunrace. I also found one review that broke the cassette the same as I did. Spend the extra and save and fortune on headaches.