What's there to hate? It's even cheaper than T2!!Blon have either love it or hate it kind of reviews some users love it so much & some hate it very much
Yes, the eartips are very bad, but it takes less than a minute to change them.
The cable is not great, but it's better than KZ's stock cable.
I can understand the frustration of people who spend thousands on worse sounding IEMs. I'm one of those fools.
But there is probably no better IEM at this price point and there are hundreds of worse sounding IEMs costing 10 times or more.
I had practically all the near TOTL IEMs from major brands, and only very few sounded better to me ( that too by a very small margin)
The T2s are also very good, but I love the bl03 more ( due to the non laid back, extremely fun but not completely V shaped sound signature)
Regarding QC, they possibly have improved it...bought 5 pairs, and all sound identical.