Report of China green and black tea exports and tea imports into US for January - September 2020
September 2020 trade data was recently published by the China Tea Marketing Association and the US Census Bureau,
At the time of writing, there is no strong indication that the predicted "Shipageddon" is significantly hampering imports/exports at this point. Any delays significant enough to skew data will likely not show until October or later.
New areas of tea production are increasing their yields while more familiar tea provinces experience flatter growth or declines
The US tea market has plenty of room for further growth, but won't be more of the same