Van said:
the majority of translations disagree with the NIV on these verses.
Mr. Rippon said:
No, only in a minority of cases.
Based on a review of the NIV mess-ups, using Biblehub as an example of the majority of translations, here are the results. Contrary to the mistaken and absurd claim of Mr. Rippon,
Isaiah 12:3 12 out of 21 versions did not omit the conjunction
Mark 1:41 22 out of 23 differed from the NIV
John 1:16 23 out of 24 differed from the NIV
John 21:5 17 out of 21 differed from the NIV
Acts 13:50 22 out of 24 differed from the NIV
Romans 3:25 16 out of 24 differed from the NIV
1 Cor. 16:13 16 out of 24 differed from the NIV
Ephesians 2:3 21 out of 24 differed from the NIV
Colossians 1:28 15 out of 24 differed from the NIV
2 Thess. 2:13 16 out of 24 differed from the NIV
2 Thess. 3:6 19 out of 24 differed from the NIV
1 Timothy 3:16 19 out of 24 differed from the NIV
Titus 3:4 18 out of 24 differed from the NIV
Hebrews 10:14 22 out of 24 differed from the NIV
James 2:5 12 out of 24 differed from the NIV
1 Peter 4:6 18 out of 24 did not insert "now" into the text.
1 John 2:2 15 out of 24 differed from the NIV
1 John 4:10 15 out of 24 differed from the NIV
Revelation 13:8 19 out of 24 differed from the NIV.
Revelation 22:21 12 out of 24 differed from the NIV.
Bottom line, the vast majority of translations do not include these examples of mess-ups.
Footnote, the NIV (2011) did correct the error partially at Revelation 13:8, it no longer reads before the creation, but now reads from the creation. Creation is still a mess-up, should read foundation, but nevertheless, an important correction of an egregious error.