That sounds about right to me, although I'd also be on the look out for a LW too. I also think Wingers and an attacking midfielder take priority over a striker. We need top dogs in those positions, in the striker position not so much as Watkins is a decent first choice.
For Left Back our old buddy Jordan Amavi is out of contract this summer. I'd love us to be in for him. For free he'd be a great back up for Targett and could even be a first choice in some scenarios. Was my favourite player from the year that shouldn't be mentioned. His injury that season came at a terrible time for both us and him.