Hit 500 power level, after 30 solo ops runs, of which all were A, not a single 501+ drop. In order to get A+, I would need to run at -80 delta and I have no desire to even try doing that level of NO THANK YOU. This is a lot worse than what the previous grind from 400 to 450 was. Not sure if it's going to improve tomorrow. I know there are people who have a lot higher than 500, not sure if they're just lucky or what they're farming but for me, it would appear that I have pretty bad luck.