The rules says:
"3 Spots for contries with top 2 max 13
2 spots for those with top 2 max 28
2 spots for one athlete top 10
1 Spots to be filled up as follows
Next highest ranked athlete from the NOCs not qualified with three (3) and two (2) places, until the quotas (16 for pairs) of qualification through the ISU World Figure Skating Championships 2021 are reached."
I interpret that as the +1 spot for china and Japan come before the 1 spot for HUN and CZE and that those contries dont get an automatic spot now but will have to go to Nebelhorn and that there then will be 3 +2 spots at Nebelhorn since Japan and China have to sen a 3rd/2nd pair to qualify there.
When will we get confirmed by the isu who is right?
The rule was amended to add:
"ISU Members who have earned the necessary points according to Rule 378, paragraph 2b) and c) will have the right for two (2) or three (3) entries if, in addition, they had two (2), respectively three (3) Skaters/Pairs/Couples qualified for the Free Skating/Free Dance in the World Senior Championships immediately preceding the OWG. The remaining entries under this paragraph 3 will be attributed to the ISU Members with the best placed and qualified for the Free Skating/Free Dance Skaters at the World Senior Championships immediately preceding the OWG"
I interepreted as Ice Coverage did.
However, there seems to be confusion about it. Czech Federation posted on their official IG that they got the Olympic spot tonight.
However, Jackie Wong tweeted that other sources indicate it works how you say.