When I did a commission just to make sure they aren't bugged at all...well this.
In other news I can confirm they aren't bugged. Lv 20 Leo was giving 165 exp to Claudia and Lv 20 Hashim was giving 195 exp to Claudia, so yes the bug is fixed.
Edit: After getting the 5th SC I needed from the Orb Daily, I put my luck into premium. And I was rewarded graciously.