25K miles on my '18 and I've never had an issue like that. I do feel that they are under powered (sized?) for the car. Been looking into replacing them with the PowerStop Z36 rotors & pads. I've noticed a number of ppl have installed the SRT brakes on the R/T's, but that can get pricey + you will have to change the wheels & tires to clear the calipers and the OE spare needs to be swapped as well.
Sounds like the pads & rotors may have gotten glazed ??