Response I got from a ticket:
The hotspot issue is a misconception based on a review where the reviewer in question was running Furmark, an extreme usage case, as most overclockers know. We believe this is a good approach to have some idea about the graphics card limit, and the thermal performance under the worst case scenario. EVGA has performed a similar qualification test during the design process, at a higher ambient temperature (30C in chamber) with a thermal coupler probe directly contacting the key components and after the Toms Hardware (Germany) review, we have retested this again. The results in both tests show the temperature of PWM and memory is within the spec tolerance under the same stress test, and is working as originally designed with no issues.
As for your card, it is not affected, as the "issue" has only been found to affect the FTW models, which are a non-reference PCB. Your card, the SC, and other reference PCB models do not exhibit this "hotspot". However, if you wish to obtain the thermal pads for your card, you may do so, as long as your product is ACX 3.0 and has a backplate. To request these, please go to
http://www.evga.com/thermalmod