I do not talk about the CT. I talked about the TR where the NKJV left. All TR and CT agree on John 10:6 where the NKJV translators did not translate from the Greek to English. -- The word for word translation is the problem here !!!
Again you try argue two different things. EVERY example you give is different word order, not different meaning or missing words or "not" word for woird.
Luke 16:14 KJV
And the Pharisees also, who were covetous, heard all these things: and they derided him.
Luke 16:14 NKJV
Now the Pharisees, who were lovers of money, also heard all these things, and they derided Him.
John 10:6 KJV
This parable spake Jesus unto them: but they understood not what things they were which he spake unto them
John 10:6 NKJV
Jesus used this illustration, but they did not understand the things which He spoke to them.
There no difference except to you, because you miss the meaning in English. It is same meaning either way. NKJV=KJV, no different.