He discerned that Christ would return invisibly and that “the appointed times of the nations” would end in 1914.
Bible examiner:
The statements given in the WT are true. The above sentence does not tell that both the events happened in 1914. There are two ideas mentioned with a separator "and", "that":
He discerned that Christ would return invisibly: Yes, CT Russell did tell that Jesus presence would be invisible. He got the year wrong and the WT itself accepts that the BIble students were mistaken about this:
As we saw in Chapter 2 of this book, the Bible Students spent decades pointing out that the year 1914 would be significant in fulfilling Bible prophecy. However, at that time they believed that Christ’s presence had begun in 1874.....Do mistaken ideas such as these cast doubt on whether Jesus was guiding those faithful ones by means of holy spirit?
https://wol.jw.org/en/wol/d/r1/lp-e/1102014244
and that the "appointed times of the nations" would end in 1914: This is true. He himself announced this to the Bethel family on 2nd October 1914.
The sentence tells two different ideas:
1. Christ's return would be invisible, and
2. The appointed times would end in 1914.