Filling in the blanks with the expected qualifiers, and current WRR points (* - with 3 points added to Japan due to home advantage):
Pool A:
Ireland (4th - 84.66)
Scotland (5th - 82.18
Japan - Host (10th* - 77.22*) (Without the bonus they're 11th - 74.22)
Tonga (13th, 71.94)
Romania (16th, 70.15)
Pool B:
New Zealand (1st - 94.78)
South Africa (7th - 81.79)
Italy (15th - 71.17)
Spain/Russia/Canada/Uruguay (Spain is 18th - 63.05)
Namibia (19th - 62.78)
Pool C:
England (2nd - 89.53)
France (6th - 82.00)
Argentina (9th - 79.91)
Samoa (14th - 71.25)
USA (17th - 66.79)
Pool D:
Australia (3rd - 86.35)
Wales (8th - 81.36)
Fiji (11th* - 76.46)
Georgia (12th - 72.92)
Uruguay/Canada (Uruguay is 21st - 61.24)
Closest races for 1st in Pool:
1st: Pool A Ireland vs Scotland (2.48 point difference)
2nd: Pool D Australia vs Wales (4.99 point difference)
Pool A Ireland vs Japan - 7.44 point difference - Toughest Pool for top seed
3rd: Pool C England vs France (7.53 point difference)
Pool C England vs Argentina - 9.62 point difference
Pool D Australia vs Fiji - 9.89 point difference
4th: Pool B New Zealand vs South Africa (12.99 point difference)
Closest races to qualify for QFs:
1st: Pool C France vs Argentina (2.09 point difference) -
Pool of Death
2nd: Pool D Wales vs Fiji (4.90 point difference)
3rd: Pool A Scotland vs Japan (4.96 point difference)
Pool D Wales vs Georgia - 9.62 point difference
4th: Pool B South Africa vs Italy (10.62 point difference)
Closest races for RWC 2023 Automatic Qualification:
1st: Pool D Fiji vs Georgia (3.54 point difference)
- It's more likely no Pacific countries will qualify for 2023 automatically (again), than 2 or all of them qualifying
2nd: Pool A Japan vs Tonga (5.28 point difference)
3rd: Pool B Italy vs Spain (8.12 point difference)
Pool A Japan vs Romania - 7.07 point difference
Pool B Italy vs Namibia - 8.39 point difference
4th: Pool C Argentina vs Samoa (8.66 point difference)