I should explain: the dominant ‘Ya religion is based around a deity called the Sacred Homophobic Tree’ya, which is no doubt a fairly self-explanatory concept (also the last panel is just a metaphorical representation; the real one is safeguarded in a heavily-fortified temple). So even though I’m referencing some comics I haven’t drawn yet, I’m sure you’re familar enough with my brand of satire to know that I don’t deal in particularly complex types of encryption; much like the ‘Ya “language”, it’s just a simple substitution cipher. (Note: don’t bother decoding the dialogue in panel 7, unless you just want to see a bunch of homophobic slurs.)
Oh, and don’t forget this tract on the evolution of mammal’ya reproduction, if you’re wondering why the ‘Ya are a pantsless culture.