It just took me 49 runs of solo ops for 1 pinnacle to drop. I have all slots at 450 except my heavy slot. If I don't get lucky and Zavalla has a heavy weapon as a weekly reward soon, it might take me hundreds or even over 1000 runs just to get that last 450 to drop in the correct slot. I seriously can not find the right words to express how ridiculous this new system is. No matter how the rewards get tweaked between solo ops, fireteam ops and pinnacle ops, this is by FAR the most BORING progression system conceivable. It just BOGGLES the mind how this was green-lit and implemented at all.