I do not know what was seen in another person's vision. Some of what the brother in my fellowship saw has provided, for him, some clarity on what has been written within scripture and a different perspective in some matters. Every teaching/word must be consistent with scripture and others within the fellowship must also weigh it up to determine that this is the case. It is also possible that some aspects of a vision are not something that is needed to be mentioned within what the Church is currently learning. Some things, as Paul found, are not to be spoken about... at least not at this time anyway.
2Co 12:3 And I know such a man (whether in the body, or apart from the body, I know not; God knoweth),
2Co 12:4 how that he was caught up into Paradise, and heard unspeakable words, which it is not lawful for a man to utter.
John also had stuff he was not allowed to write in Revelation...
Rev 10:4 And when the seven thunders uttered their voices, I was about to write: and I heard a voice from heaven saying, Seal up the things which the seven thunders uttered, and write them not.
That's just how it is... it's not my revelation that I (or any of us) can say what should or should not be revealed.
I guess, at times, some of these visions are just for the one to whom it is given. It might depend upon the context and what God is bringing within that person or the fellowship in which they are involved. The visions we read about in scripture (Ezekial's, John's etc) may well be the same vision but just seen from a different vantage point or mind set so what they report may have some similiar things but may also have a whole different range of things that were seen.