Test/review of Shockli 21700 4550mAh (Purple) 2018

The measured capacity ratings for this cell seem to vary wildly. From what I see in HKJ's data, even if discharged at 0.2C (barely any difference versus 1A) down to 2.5V I'd say HKJ's cells would have clocked somewhat above 4400mAh. But then, according to Mooch's review of the Lishen LR2170SF a few months later, I guesstimate he measured a hair above 4300mAh at 5A (4307.1̅4̅2̅8̅5̅7̅mAh LoL) according to the test graph there:

… while he claimed “The two cells I tested delivered 4728mAh and 4791mAh at 0.9A (0.2C) down to 2.5V” in his review.

Seriously? This seems to be wrong.

HKJ's cells would have reached ≈4450mAh what I said above if discharged down to 2.5V at 1A.

Then, looking at Mooch's graph while imagining the shape of the 0.9A curve, I hardly see the capacity much above 4500mAh down to 2.5V.

Wellp… }P

Did someone bought these recently and reliably measured their capacity? Figures? Thanks.