I think we have discussed that his weight is the biggest issues on him right now, similar to what happen to Casimero. But Ancajas case is different, there is something wrong during this cut that he wasn't able to adapt. Weight cut in one thing, but after the weigh-in, boxers need to replenish their body and based on the article this is where they made the mistake.
Yes agree that Casimero's case is different from Ancajas. Casimero has a medical condition called gastritis, a digestive problem that we all know that it's responsible for properly breaking down foods in our body. That's why even with a proper workout, Casimero's problem is his diet as his body is not cooperating with his target goals.
Ancajas seems doesn't have a medical condition but just struggling to reach the required weight as maybe he is really getting bulky and bigger for his current division. That's why a good nutritionist is necessary and they hired a new one as part of the team that will condition Ancajas until the day of the fight.