Is it Ok to ask questions WHILE Image Streaming?

Ex. "why is this image here?", "why is this (whatever it is you're seeing) here?, "what are you tryng to show me with this?", etc...

Yes but not wise continuously in a never ending stream of questions. If it seems significant allow yourself to be curious about it and the image will evolve directly asking a question does not necessarily produce an immediate answer and definately don't try to interpret the meaning of the image. What ever follows may make less sense so you might have to wait until debriefing to understand why something is in your image stream.

Alex