Sky also has a Chinese version published by NetEase, they are some notable differences from the global version, such as having their own schedules (and bugs), an older version (the global version is 0.22.0 224940 now, but the NetEase/China version is 0.11.2 224828), can the NetEase version also participate in the speedrun here?

Yes, there are very little gameplay differences between the two versions. The runs for the same level but different version still look the same. And, both NetEase and Global players have an equal amount of records. The exception is the candle related categories, such as “all chevrons”