This is not my observation, I can't find the OP of it, yet still I deem it important
The characters used I the mail are:
- 𖥞, U+1695E, Banum supplement for Cameroonian scripts.
- ꥟, U+A95F, Rejang supplement for variousl languages from Sumatra,
- ϟ, U+03DF, lowercase Greek letter koppa.
First thing one could notice is those symbols weren't chosen for their relation to Slavic culture.
Let's get out the second symbol, ꥟, out of the way. »