Seems Vera was never close to any of her Russian family. Her father and mother prefered sweet and smooth-tempered eldest daughter Olga, her brothers (Konstantin and Dmitriy) did not have a chance to know her more as she was early sent away to Germany. Eldest brother Nikolay was exiled (and we don't know what he thought abour Vera). In fact Vera's name (and her daughters' as well) is often mentioned in the diaries of her relatives but somewhat in passing.
GD KR (Kosntantin, Vera's brother) mentioned in his diary in May 1884: "I was glad, Gracious Heaven!, about Vera's departure. I was frightened of her influence on my wife. Vera is tactless in spite of all her merits. She became disaccustomed of Russian life, our habits and customs,and now she critizes one and all ".
In 1912, just after Vera's death :"I was not close to Vera last years but we always loved each other".
Actually Vera was very religious as all her siblings, but living in a Protestant circle had such an effect on her that in 1909 she changed her religion and became a Protestant. Emperor Nicholas II forbade all Russian newspapers announcing this fact.