Sorry, I stopped reading comments after a while.
I really like the "is it interesting/usuful..." part, although this gives the feeling it is an either/op proposal, whilst comment and +1 are cumulative, not exclusive. I am not sure it is worth mentioning this subtlety, though
As for Want to share it, I would insert a "yes" arrow then a "Share" button pic before the long arrow.
Finally, you should move to a fully vertical thing for clarity. If fitting in a A4 page is the goal, at least align 4 and 6 on ont hand and 7-to-10 on an another hand. Also, it ay be more sensible to have three continuous columns, because present order is, well, unordered :)
(this one would probably require resizing some pictures up or down)
As for the gibberish and interesting arrow as well as the white embranchment: I suggest switching all to green. Why? To reduce the color load. Same for the yes/no on point 1. If you want to stick with a neutral color, consider blue for arrows, then :)
Anyway, thank you +Gabriel Vasile