For those noticing less "low end" and more "high end", in my gigging experience, it appears to be a "cleaner" low end. The result is more frequency separation in low-mids and lows, which leads to cleaner overtones, which reduces the effect of the lows "smearing" and "masking" the highs, which cleans up the highs and makes them more apparent.
Try this: reduce only the highs and try to live with those cleaned up lows a little longer before you start dumping more low content into your sound, adding "mud" and masking those highs again. I like the cleaner low end. Listening to full mix, the bass guitar is emerging better, and there's more "room" for kick as well.