Hypernova ULTRA burr False Advertising

So, got my varia gen 2 for almost a month now, and I must say their top of the line burr sets is a disappointment.

One of the main reasons I bought the ultra burr upgrades is that they claim it will reduce grind time, and on the packaging it even states “10 seconds faster on dose over 18 grams”, when in my experience so far, it is at least 15 seconds slower than the default burrs.

Anyone else w/ the ultra burrs have similar experience?