A year ago everyone was bemoning the right back position and how we HAD to upgrade Royal. By the time the window came around, the truth was CB was a more pressing issue than RB. Porro's Spurs career probably saved by Postecoglou who he is made for. There was one continuity from Conte to Ange, fullbacks who attack.
This year, since the summer window closed, the narrative has been about CBs. When in truth we are probably more in need of goal scorers. With Royal, Davies, Dier and Phillips we have deccent options at CB.
Of course it would be nice to add a CB, but it isn't top of the priority list for me. Though it is likely easier to sign a CB now, than a goal scorer.