Bests & Worsts Reviews from Amazon

I was looking for oolong tea after drinking it at Chinese restaurants. I searched on Amazon and Imozai had a five star rating/reviews. I was skeptical at first as I did not want to buy such as big box, in case it was not the taste I was looking for. Thankfully it was exactly like the oolong tea served at Chinese restaurants (and like the kind they throw into the bag when you order take out). I have been drinking a cup everyday and have already finished half the box. I am glad the box has a 100 count. It is well worth the money in my opinion. Update 09.27.2020: About 4 months I finished the whole box of oolong tea. It was great and I enjoyed every cup I had. So decided to order another box. I received the box 3 days ago. Unfortunately, the tea does not taste anything like the first box I received. It does not taste like oolong, nor does it taste like tea. I drank three cups until I realized that I was not enjoying it and just forcing it down. I am not sure what happened here, if there was a lack of quality control? or did they repack old stock in a new box just to make a sale. Either way, it is undrinkable so I am disposing the remaining bags. I can't risk spending my money on a "hit or miss" product. Very sad, but I will have to find another brand.