Not really. It's not like I want Alford to bust, I just see him as having the highest prospect stock variance among the top guys, with the K% something that could easily sink him. He essentially just repeated A+ and still has the big hurdle of A+ to AA to face this season. He could easily struggle to make contact at AA and have whispers start that maybe his 2015 was more than just injury luck.
When I think of bust I tend towards the top guys in the system, who you can at least reasonably expect to reach the majors. And among those guys they all have specific factors that their careers hinge on. They aren't really Devon Travis types who are sorta good at everything or a corner outfielder with average/above-average tools across the board. For someone like Tellez, it's so hard to comfortably expect the difference between the average bat that would sink him and the well above-average bat a guy like him needs to survive. It's similarly difficult to project a player whose big league career is so reliant on the hit tool like Urena is or to project a toolsy guy like Alford that lacks experience against upper-level pitching.
I feel like we'll have a clearer idea of Alford's fate at the end of the season than we will with some of the other top guys and the bust potential is definitely there. If someone like Pentecost flames out this year, sure, it's a bust when you look at his entire Blue Jays career but at this point in time it's not like he's anywhere near a top-100 list.