I've seen also alot of people putting the stupid thing upside down.
I have to say that the bar itself is very good quality, but i have noted that the bolts supplied seem to be of lower quality, and there were not enough washers supplied. Mine also seem to be missing 2 bolts for the endlink which i ended up using some chassis bolts i had. I have the 18mm to 22mm adjustable, and its the first generation

I have reinstalled my bar 3 times.
The first time it made alot of noise, even though i used extra lithium grease to lube all parts. I also installed a strut brace over the main bolt. I did not that the main bolt could be better and easier to install if there was a tip on the bolt like the OEM product.

To fix this i installed more washers, spring washers and larger flat washers for the endlinks as the bushes were warping. Again i applied lots of lithum grease. It was good for a couple of months and then the noise came back.

Third, i got an ASR kit to strengthen the swaybar, and it has been great since. No noise and you can feel the stiffness in the rear end when cornering hard. The quality of the ASR is extremely good compared to the bolts and brackets of whiteline.

Now i've seen the new kit on another car on the hoist and it does seem better, but on this particular car i could see that the raised piping for the brackets were bending. The end brackets still do not have the strength of the ASR rear support.

Overall the swaybars are excellent, but the rear supporting brackets need more work and better quality parts. I guess it is partly Honda's fault in not making stronger sub-frames, but i think whiteline needs to look at the quality of its products.

P.S i still run my whiteline swaybar on the ASR kit, and its been perfect ever since