No text, but a visual code

[-JKP-]

There is an important observation from Captain Currier that also corroborates my theory. He said that the gallows t and k are followed anywhere in a word by his little friend c. But the gallows p and f are never, ever, anywhere in the manuscript, followed by c. This phenomenon also occurs in the two languages identified by him.
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This is mostly true, but not entirely. On You are not allowed to view links. Register or Login to view. 1:05 you will find qopeeedar. The token before it is a bit ambiguous, but one possible reading of it is pesey.
On You are not allowed to view links. Register or Login to view. 04:07 there is yfeeey. On You are not allowed to view links. Register or Login to view. 08:09, there is ofeeo (the first "o" is ambiguous). In the latter example, the c shapes are a bit squared off, but they are not connected.