HTC One X dead pixel trouble.

I am so in love with my HTC One X, it's brilliant in every way, but that makes my troubles with it even worse.

First phone: Hot pixel.

Second phone: Hot pixel.

Third phone: Hot pixel and buggy.

Fourth phone: Vibration doesn't work.

Fifth phone, which has been perfect for about a week now: just discovered a dead pixel.

Is this normal for HTC build quality? Because I am really losing my faith right now... and I don't think the store where I got it from will be pleased to see me for the sixth time.

B1kno_medium