I have Thermoquiets on the Sonata front and rear. Seem to be OK for most of daily drive. I'm normally very easy on brakes. They are quiet and not a lot of dust. I did find on 2 recent occasions going to fire calls that I got serious brake fade fast. I have 10 stops signs in a short area that I hit pending where I'm coming from. By the last 2 signs and at fire house the car does not stop well at all. I don't know if it's my fluid needing flush again or off gassing of the pads. I'll change fluid first, then pads then get slotted rotors if it continues.
I just put Hawk LTS on the Sequoia on front and rear. Much better braking than what was on it (Thermoquiet rears and Carquest Premium on front). The thermoquiets were at wear indicator after about 16k (2 years). The Carquest (shop had installed) were three years and about 20k had 1/2 life left. The carquest from day one I hated as truck required much more pedal effort to stop. The friction coefficent/brake bite/feel was much less than the Hawks (which I had prior). Even wife commented that the truck stops much better now and she is normally oblivious to these things.
I think the Carquest pads are a much harder compound designed for the low dust crowd. The thermoquiets I think took a much bigger hit because of the different materials. There is always a tradeoff just like tires. I'll take a little more dust for better stopping.
The Hawks I put on originally were also much better bite than the factory pads.
By the way the truck stopped fine at the end of same stop signs going to a call just today with the Hawk LTS pads on all four corners. Much heavier vehicle, granted bigger brakes also, but I'll spend the extra on the hawks.
Also the AAP warranty on Thermoquiets only covers material problems (like cracks) NOT if they are just worn out. I just tried to get replacements for the worn ones as I had original box with 2 year old receipt. Since no defect, no pad warranty. They were only $10 cheaper than the Hawks. Of course when I bought them I needed to do it then and didn't want to wait to order the Hawks