I would be very pleased.
Spurs have all the pieces = no rash moves are really needed. Fine tune and move on period. No team that is a le threat has significantly improved in off season unless you somehow believe the unlikely plausibility of a team like Cleveland leapfroggin the Pacers, Heat and Pistons. I for one am not yet buying that Suns will be markedly improved with anyone that came from the NYK.
Only trade for something that really helps team and there is time, recall last year the Malik trade - why not start season with championship core plus the new big O and go from there?
Time to trade can well be down the road - Pop and Buford have proven they can do it and I for one love the fact the Spurs have a starting five seemingly intact going into next year.