There will be big difference between the first experience review and regular gambler review. You have gone through KYC verification process and the withdrawal was done within 42 hours. I think it's still better, because KYC process takes time at most of the crypto casino. You will find many crypto casino where the first withdrawal is done manually (for security check). And every withdrawal will be instant/quicker after that.
You will also find many crypto casinos that do instant withdrawals on the first request. The KYC process should not take any time, as this is a very simple procedure. The support agent needs 5 minutes to check the documents sent by the player and proceed with the withdrawal. If you read my review, then you will see that it took FortuneJack 5 hours to ask for the KYC and another 24 to proceed with the withdrawal after my documents were submitted.All of your reviewed casino got low rating in the promotional part. Because you have written it base on your first experience. While every casino offers exclusive and better promotions to their regular users. Do you have any plan to play again on your reviewed casino and update the promotional part? You said that your review will contain “ Promotions for regular players.” But you aren't doing it as a regular gambler.
All the promotions are listed on the website, including the loyalty programs configured for the regular players. It can be enough to reach the first level to understand whether the loyalty program is rewarding or not. In the case of Fortunejack, they only offer cashback and reload bonuses with ridiculous conditions. Check the review of Duelbits to see how the loyalty program could be composed in a good way. 
