It does look as though that is that for Winter 19/20 and that the only credible target was Sinclair. To some extent it does make sense not to disturb a squad which is on the cusp of success mid season. I see some of the richer clubs are going for foreign players. When NE brought in two foreign players mid-season, it was a disaster, making NE tumble from play-offs to mid-table. Foreign players who haven't played first team football for weeks need a full season to get upto game standard in a rigorous division.