If I may expand a bit on Kenneson's comment, historically there was "contact" between universalism and the WTB&TS, back in the early days.
Fredrik Homer Robison (born 1885) was about 20 years old when he first encountered Pastor Russell's teachings in a copy of Studies in the Scriptures. After serving as a colportuer for one year he was invited to join the Pittsburg Bethel family. Iin 1909 he married Bethelite Minnie Almeda Nation, an osteopath, whose was one of the witnesses that signed Pastor Russell's will. Fredrik served as Pator Russell's private seecretary for several years, and then was put in charge of the foreign work because of his prowess with other languages. He is said to have been fluent in German, Greek and English and capable of translating twenty other languages. In 1907 he bacame one of the four co-editors of Zion's Watch Tower specified by Pastor Russell's will. In 1918 he was one of the eight officers of the Society who was sentenced to the Atlanta Federal Penitentiary for sedition, along with Rutherford.
In early 1920 Robison travelled to California to meet with A. E. Knoch to negotiate the preparation of a special edition of the Concordant version of the New Testament. They reached an agreement and arangements were made. During his meetings with A. E. Knoch, Robison became convinced of the truth of Universal Salvation. Further, he shared his new found knowledge with his associates in the WTB&TS, with the result that many of his associates joined with him, including Menta Sturgeon, who attended to Pastor Russell during his last trip. In 1922 Fredrik H. Robison submitted his resignation to the WTB&TS. Sadly, in 1932 he contracted pneumonia and died at age 47.