Authors and Contributors
Every page names who wrote it. A verification credit is added separately, once someone has actually checked the figures against their recorded sources, and it carries the date that happened.
Contributors

Jacob Stephenson
Sportsbook contributor
Sportsbooks, NFL and NBA markets, Promotional terms

Ryan Carter
Poker and live casino contributor
Poker, Live casino, Platform testing, House edge and odds

Katarina Novak
Verification, slots and table games
Verification, Slots, Blackjack, Loyalty and bonus terms
How Verification Credits Work
A page shows its author from the day it is published. It shows a verification credit only after someone has checked the figures, and that credit names the reviewer and the date rather than appearing automatically.
This matters because a review that has not happened cannot be claimed. A page you see without a verification credit has been written and published but not yet independently checked, and you can read that off the byline directly.
Testers
Withdrawal measurements are run by testers credited under stable pseudonyms rather than names. They hold funded accounts at the casinos we cover, and naming them would let those casinos identify and close the accounts we measure through.
A tester pseudonym is consistent across every measurement that person runs, so you can see whether a set of figures came from one source or several. Payment is made on verified measurements rather than submitted ones, which is covered on the ratings methodology page.
Corrections
If you can show something here is wrong, we will correct it and date the correction. Records are append-only, so a corrected figure appears as a new dated entry and the previous value is retained rather than overwritten.