Good news! Lacewing Blue Unicode is now in pre-release testing, and Darkwire Server 1 now uses Unicode message format. Unicode Blue Server is backwards-compatible to some degree with the non-Unicode Lacewing Relay and older Blue, so it's still publicly usable.
If you want to use Blue Unicode, you can join my Patreon for early access. You will also get early access to the Lacewing Blue Android ports coming out within the next few months.
There is also a huge Lacewing help file revamp, including examples, tips, security notes, binary message notes, known Relay bugs, and a ton more information, like subtleties of selection, hosting a server, how loops and selection works, how to debug, etc.
This help file is based off LB's help file, including details about all five Lacewing extensions, including Relay, Blue and Lacewing Webserver, but heavily expanded for all five.
You can also get early access to this help file on my Patreon.
Ask for support and capability questions on Clickteam Discord.
Note the Discord invite link has changed since older posts!