**If the total level of both DE is around 180+''' (e.g. each of them lv 90+), the rate is about 90% [https://twitter.com/Matsu_class_DD/status/1188450823769968641][https://docs.google.com/spreadsheets/d/1sTd9tQ0fIHWjKaLrAqwyGgAXSpjdYQxveVRM1W9yrVE/edit#gid=1312760281].
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**If the total level of both DE is around 180+ (e.g. each of them lv 90+), the rate is about 90% [https://twitter.com/Matsu_class_DD/status/1188450823769968641][https://docs.google.com/spreadsheets/d/1sTd9tQ0fIHWjKaLrAqwyGgAXSpjdYQxveVRM1W9yrVE/edit#gid=1312760281].