This cipher for Primal Vernacular actually works! Sort of. In the first panel of Vos, he’s saying “So tired me go night XTO.” I don’t know if a XTO is anything like an XO, or if it’s some sort of Cybertronian emoticon. Cyclonus and Tailgate are singing “I’ve got my own.”
The second panel with Vos is more confusing. First of all, the sigil for “!” is used, but we see that punctuation is written regularly otherwise; there’s an apostrophe in Cyclonus’ song and a question mark in Vos’ own phrase. This makes me think it’s some sort of Caesar cipher. Could be interesting to work out.
How's it hummin'? 
