Gordon and Smart can't shoot. There are lots of bench guys that can't shoot in the NBA, or have jobs at Jiffy Lube. Both of those guys have high bust potential. Heck, Smart doesn't even have the quicks, but I guess he has a position. Gordon has athleticism, but he doesn't have a position. I'd still take Stauskas over either one of them. He'll probably be a good bench guy, eventually. Or, if you want to go for a high ceiling project, maybe Capela - pick him, forget about him, send him to D League for a couple of years, and maybe he turns into a legit starter. Or not.
The 8th pick isn't worth squat. If you have the 8th pick you might as well have the 15th pick, or the 25th pick for that matter, and everybody knows it. Maybe we can get The Prince back with the 8th pick. Or Beno. Somebody like that, maybe. Heck, I'm not even sure you could get those guys for the 8th pick. But you certainly aren't going to get a legit starter with that 8th pick. At best you're going to get a mediocre bench guy. As far as Thompson is concerned, I'd bet PDA has had conversations with every team in the league on him. No takers. He has a $6 mill/year contract, which is probably $2 mill/year more than he's worth. He's not even salvage value. You have to pay some team to take him away. Maybe you package Thompson with the 8th pick and get nothing in return except for his cap space.