Mowgli looks about 10 years old. His wolf brothers would be mature adults by this time, but are still depicted as youths, and the parent wolves and Akela are still alive when they would have died of old age.
Bhoot is described as an albino, but he has blue eyes. Albinism is a complete lack of pigment, meaning albinos have pink eyes. A white individual with blue eyes (as seen in white tigers) is caused by a partial lack of pigment called leucism.
Some of the wolves, such as Grey Brother, and Shere Khan, an orange Bengal tiger, have blue eyes. In reality, a wolf's eyes can be yellow, orange, brown, or even pale green while a tiger's eyes are commonly yellow or amber. Wolves do not have blue eyes (except as when seen in some domestic dog breeds). Tigers are only seen with blue eyes if they are white, due to a recessive gene.
Just as in the Disney remake, the name Akela is incorrectly pronounced "ah-KEE-la" in this film. The correct pronunciation is "ah-KAY-la" (it's an Indian word meaning "alone").
At 31:05 Tabaqi spots Mowgli's reflection in the water. This would not be possible as Mowgli is right behind him, rather than behind and above him.
When baby Mowgli is found by Bagheera, he's holding a leaf in his left hand but in the next scene he's holding a leaf in his right hand.
Although the trailer suggests that Mowgli walks on all-fours in the jungle, when he and Bhoot are racing each other, Mowgli is briefly seen running upright.