The plan looks promising! Feel free to ignore them, but I have a couple of nitpicky suggestions about your promotional image:
The typography is kind of wonky, and it's a bit jarring to the eyes:
- The weights aren't consistent across or even within glyphs: check the right of the lowercase 'a' or of an uppercase 'B', or see how the 'w' appears heavier than characters adjacent to it.
- The kerning is a little funny: for example, "forum" appears to almost be two words, "for" "um".
- Ligatures are turned off, so the "ffi" in "sufficient" gets overlappy and look a little messy.
- You have a slightly different color (dark gray) for most occurrences of the word "Bitcoin" near the beginning, but near the end you stop.
You also have "it's" where "its" belongs, and I'd replace the "Without it" at the end with "Otherwise," or something to that effect (what's the "it"?).
