It almost feels like piling on at this point when rehashing all of former Bulls executive vice president Arturas Karnisovas’ blind spots. The contracts he handed out, the draft picks he made, the trades he completed . . . the list goes on. His most glaring sin, however, was an inability to understand the talent of the 2025 and 2026 draft classes and how to best set his organization up to acquire as many bites at the apple as possible. Sure, than…