I think they are improving and the tour is helping them alot
They still lack chemistry while performing together.the long hiatus affected them alot,they were better in 2016
the lack of chemistry,bad choreos especially D4 and FY choreos,not giving 100 while performing make their performance sometimes boring but when they give their all,they are good
Honestly,Square Up era was their biggest one but the most disappointing one from them from songs to choreos
They still lack chemistry while performing together.the long hiatus affected them alot,they were better in 2016
the lack of chemistry,bad choreos especially D4 and FY choreos,not giving 100 while performing make their performance sometimes boring but when they give their all,they are good
Honestly,Square Up era was their biggest one but the most disappointing one from them from songs to choreos