I think you are missing the point. Its fine to share your opinion, but it would carry much more weight and credibility if you added the "WHY" to your opinions.

Example: In my opinion the BFS is still a few months away because____________ and _________.

If you can give us something to help substantiate your opinion it would be greatly appreciated by most. Not sure if you get my drift, or even care about it, but it is what it is and your motives are sometimes questionable.

If it quacks like a duck, then its probably a duck...