I know that the boosts to the season weapon catalyst quest should be giving (with Omega) 4x progress, but I had just completed a Hero level Nightfall, but before I did the NF, I had 74/200 on the Heavy Does It quest on step 2 of 3, and after completing the NF, I am now at 77/200, only giving me three points for the catalyst calibration part of the step, which I'm guessing should be 12 points if the Omega boost was working correctly.