I still can't get over it, Scientist teasers gave an impression of a completely different song, the part in the second teaser not being part of a chorus but some weird bridge twist was a slap on the face.
TWICE “SCIENTIST” M/V Teaser 1
TWICE “SCIENTIST” M/V Teaser 2
And the fact that it was released after The Feels and was a title track of the same album made me think damn, if The Feels was so good as is just a b side imagine what's this gonna be 
And then there is this Chekmate trailer followed up by Sneakers, it was a peak troll move from JYP there 
ITZY "CHECKMATE" CONCEPT FILM #1
And ironically these two comebacks started the downfall of both girl groups. Twice still had a chance to rebound after that, Alcohol Free, Perfect World and The Feels seemed like a good course correction and then BAM 
As for Itzy, the fans will bring up the fact that Sneakers was their best performing song in Korea since debut but it just killed them internationally and completely trashed their image.
