Dr. H. Nikolaus Schaller of Goldelico posted a message to the Replicant mailing list, about GTA04 boards finally becoming available, and that this will be the last batch!
Hi, finally (after 2 years work/wait) we will produce the last batch of GTA04A5 boards. There will be also ~40 complete devices (with display, case, battery etc.).
Replicant 4.2 is also available. And Lukas is working to patch/upgrade to a 4.3 kernel (needs backporting some Android features) so that we have the most modern basis that we can get to run Replicant on top.
Note that it will be the last batch we can produce since we can’t get some components any more.