You played both sides of this one . 
You wanted to throw shade at the Braves, but I think you chose the wrong shade. 
the reason Allard was perceived as a top 5-10 prospect is that his velocity increased in his last showcase season.  
The Braves were really demonstrating their better than average tolerance for taking injured pitchers, I think, rather than their readiness to accept one or two recent results as indicative of the true ceiling. 
Personally I find embracing injured pitchers to not be a particularly fun inefficiency. 
Velocity increase followed by injury seems now like a warning sign. At the time it seemed like a great pick.