[NiceHash] Zcash GPU payment question

Hey there, I've been working with nicehash for 3 weeks getting paid every saturday but this today I didnt get paid and the estimated date switch from today to next saturday. Why did this exactly happen? Is this web legit? Thanks!

https://www.nicehash.com/index.jsp?p=news&id=122

Yes I just read that, sad to read lol. that means now I'll be getting paid every 4 weeks right?

Other thing, I am doing 150-135h/s, it resumes to 0,80cents or 0,70cents per day. Is that okey? Thanks!!