Hello Axel, problems with the /e/ /e/ update servers are rare and if only of very short duration.
The /e/ build types “stable” and “dev” have different update intervals, but the reason for delayed security updates is due to Android 7 Nougart.
According to the Android™ Security Bulletin, G°°gle discontinued support for the ROM Android™ 7.x (nougat) in the last quarter of 2019 and has not released any security patches / security updates for Android™ 7.x since November 2019.
The /e/ build team now has to generate security patches from Android™ 8.x and 9.x in a complex process which requires a lot of resources - and unfortunately this takes more time than we users would like. This topic has already been eagerly discussed here in the forum.
A /e/ ROM migration from 7-Nougard to 8.1.x Oreo is currently being tested. The migration to /e/ ROM 9-Pie is also under discussion, but will take some time.
I’m a S7 “dev” user and until today I only have the Android security patch level from February 5, 2020.
