29 сент. 2026, 03:2129.09.26

It seems that way sometimes, but it's just rng.
There are 9 different sets you can get from dragon, but 2 pieces out of 62 earned is admittedly way below average; statistically you should have gotten about 7. But again, it's a matter of long-term averages.
Below average on that means they were over average on something else. Like you said its long run averages you'd actually need to look at.