RTX 2060 here, 528.02 raises idle temps from 35c to 55c from the last driver. Also load temps are higher as well. Saw a report or so in the Nvidia...
With G-Sync at least, these drivers seem to run smoother than 516.94 from the official driver line.
G-sync doesn't even work properly with these drivers. To be expected though, since insider drivers are quite buggy.