A new news article has been published at TrekToday: Now that Star Trek: Discovery: The Sound of Thunder has aired, writers Erika Lippoldt and Bo Yeon Kim take viewers behind-the scenes... Continue reading...
Very interesting images! So yeah, while the Ba'ul and Preservers' sign language is not identical, I have a hard time believing the font designers were not instructed to emulate the look.
Yeah, it's certainly not dissuading me from the idea that the Preservers and the Angels are associated, and that they gave the Ba'ul some species-saving technology that got out of hand. Great article! (I say Angels since it sure looked like there were three of them in last night's episode.)
Wishing that Messrs. Tsang (graphic design) and Okrand (language development) had teamed up for this.