This chapter was complete nonsense in terms consistency.
On one hand author portrais Seiseki through whole manga as a team that develops very strong fundamentals and structured understanding, where everything is planned through, formation changes and behavior. Like the frequent formation changes and gegenpressing.
Now out of nowhere Seiseki is incapable of fundamental link up play, everything is out of sync.
Poor writing by author, lack of consistency to create plot. Rating for manga goes from very good to good this was final straw.
Only think keeping me from setting it to Good rating before, was character personalities, but I cannot excuse poor writing.