Is it possible to release 7.12.5 for android? I can't launch the latest Pirates N8 update since that version is required
No, the build farm is down.
Also, even if it was working, I would still not release it... OXCE 7.12.5 for all other platforms is also not released (I didn't do any testing, documentation, etc. yet)
Downgrade piratez (or change its minimum required oxce version, or build the version yourself).