Thaemine has been out over 6 months or so in the West. However, this is the 2nd time I actually do the raid. Gate 1-2 was pretty easy, though I got knocked on the ground quite a lot, nothing was really fatal. Gate 3 was also easy as long as I dont waste any spacebar or standup and dont get blinded with darkness patterns. I still have zero clue how to read one-shot pattern.
In G3, all I had to do was just follow the crowd and be a sheep.