Hey, a buyer gave me a 4.7 review because of our timezone differences, even if I get 100 more 5 star reviews, will I still always have a 4.9 overall rating?
As far as I know, a 4.7 star rating still goes onto the 5 star rating tally. Have a look at your analytics page. I’ve had a couple of 4.7 star ratings during my time on Fiverr and it never affected my rating and they were really great reviews. A 4.7 is still excellent so don’t worry.