Found the translation. Here is the new update:
[Flash Kick]: Deep hit now deals an additional +10 damage across the board: light 110, medium 130, heavy 140 damage.
[Sonic Hurricane]: Damage distribution has been changed from the existing 150+154+90 to 90+304+90. Total damage has not changed, but [Flash Kick] -> [Sonic Hurricane] combo now does an additional 50 damage or so.
[Reverse Spin Kick]: Causes additional 1F of hit stun, leading to a total of +5F on hit.