so I had a little fun doing some forecasting. with the current WR rankings here is the forecasted pool for tokyo2020 (with some assumptions on continental qualifiers)
Korea(9) (assuming they qualify over Thailand out of Asia)
Cameroon(17) (assuming they qualify out of Africa)
Netherlands(6) (assuming they qualify over Poland out of Europe)
Dominican (10) Republic (they should qualify their continental)
Argentina (11) (IF they qualify their South American continental)
I think pool B is a harder pool. The last spot for pool A will be between Japan and Korea. For Pool B, the last 2 spots will probably be a coin toss between Russia, Ned, and DR.
You got to be kidding? Pool B is the hardest so many team to fight to get out of pool play.