After the first Consecration there is no indication that Communion in the hand is wrong, so the Pope is doing nothing wrong.
"After taking the cup, he gave thanks and said, “Take this and divide it among you. 18 For I tell you I will not drink again of the fruit of the vine until the kingdom of God comes.” 19 And he took bread, gave thanks and broke it, and gave it to them, saying, “This is my body given for you; do this in remembrance of me.” 20 In the same way, after the supper he took the cup, saying, “This cup is the new covenant in my blood, which is poured out for you." Luke 17-20
Nor is there any rule in Matthew 26
26 While they were eating, Jesus took bread, and when he had given thanks, he broke it and gave it to his disciples, saying, “Take and eat; this is my body.”
27 Then he took a cup, and when he had given thanks, he gave it to them, saying, “Drink from it, all of you. 28 This is my blood of the** covenant, which is poured out for many for the forgiveness of sins. 29 I tell you, I will not drink from this fruit of the vine from now on until that day when I drink it new with you in my Father’s kingdom.”**