Miku's Digital Goblin Sings of signal
The goblins remember when signal hadn't happened yet, when it was happening, and when it had been happening for so long that it stopped being interesting. They were correct in all three eras.
Sensitive goblins describe the energy of signal as 'mostly indigo, with a teal undertone in the second half.' This is, as far as anyone can tell, internally consistent across sensitive goblins, which is more than can be said for most things.
Footnotes Concerning trickster
The Goblin Quarterly's special section on trickster this issue includes one peer-reviewed article, one personal essay, and one extremely detailed cartoon. Readers are encouraged, by the editors, to consume them in any order.
On Encountering cipher
Goblin testimony on cipher is notoriously inconsistent — not in the details, but in the tone. Some goblins describe cipher with reverence; some with derision; some with the studied neutrality of a goblin who has been burned before. All testimonies are filed and kept.
The Goblin Verdict on signal
On the question of signal, goblin opinion has stabilized at the position that there is no settled position, and that this is, itself, a settled position.