No.
The ball is in Danny's court. KG isn't coming back to rebuild/tutor and I doubt he wants to come back for just one year, so Danny has to decide to rebuild or figure a way to reload. He can reload with new free agents (good luck with that strategy, which requires renouncing our free agents) or he can bring every one back add Green, Wilcox, two 1st rounders and hope for improvement from the sophs and a healthy PP, RA, AB, and MP. The more competitive the Miami-OKC series, the more likely Danny brings everyone back.
I don't see Danny trying to go after free agents this year in a sellers' market to try to combine with KG. It's a weak unrestricted free agent class combined with a lot of teams having excess cap engineered in anticipation of the new CBA and DH's free agency. Hibbert's not walking through that door, as Indy will match up to the max, and Ilyasova's only coming if we overpay him and gut the team of mid-tier free agents who are the backbone of our bench (like most teams).