That's true and a good point, although there's a chance Suggs could drop to 4 depending on how he plays in the tournament.
But at least 3 of these guys will be available at 4 and 5 (picks we almost certainly would have had as a minimum had Rosas kept our pick): Suggs/Mobley/Kuminga/Green/Barnes/Moody. My biggest issue with Rosas is I would take any of those guys plus Wig (or what he could have brought back) over DLO, even though I was never a Wig proponent. If we win the lottery and get a top 3, I'll forgive our POBO. If not, I'll be enormously pissed on lottery night.