Anyone else feel like they aren't very well rewarded for completing all 50 waves of hard onslaught? I feel cheated when I spend over an hour in a difficult activity, and I do not get a single brave variant for any of the weapons. If I'm spending THAT long in an activity, I should be guaranteed at the bare minimum, 1 of these unique variations, or even really up my chances at getting them. Maybe I'm reaching, but it would be nice to have a better incentive to make it to round 50.