Christ's "invisible presence", Jehovah's Witnesses, and the Antichrist

In each of the scriptures below notice the word translated "coming" is the same.

2064 [e]
erchomenon
ἐρχόμενον
coming

2 John 1:7 For many deceivers have gone out into the world, those who do not confess the coming of Jesus Christ in the flesh. Such a one is the deceiver and the antichrist.

Matthew 24:29 "But immediately after the tribulation of those days the sun will be darkened, and the moon will not give its light and the stars will fall from the sky, and the powers of the heavens will be shaken. 30 "And then the sign of the Son of Man will appear in the sky, and then all the tribes of the earth will mourn, and they will see the Son of man coming on the clouds of the sky with power and great glory.

Now look at the links below to see quotes from Watchtower publications that show that they meet the description of the antichrist given in 2 John 1:7. They say that Christ does not return in the flesh:

Christ's invisible return in 1914... Why is this an important teaching to Jehovah's Witnesses? 

Do Jehovah's Witnesses believe Jesus was resurrected?