I am long term user of Steemnow specially because of the fact that it is a very light website which shows some general information about your steem accounts. You can check your current voting power, time it will take to be at 100%, your total steem power and other information about author and curation rewards. I almost open Steemnow daily on my phone and that's the reason it is one of my most visited websites.
I usually open Steemnow to check my voting power and to see how much I earned in author and curation rewards. 
I have noticed from the past few days that Steemnow sometimes shows wrong values in curation and author rewards. At first I thought that it might be a one time thing but it is persistent and keeps happening every now and then.
As you can see in the screenshot, my author rewards for yesterday are 79 steem but that is almost ten times what I earned yesterday. Curation rewards are also incorrect as I only earned 3.44 steem in curation yesterday.
