I like the Neffos brand and it's price/quality ratio, but I think that regarding Neffos/NFUI websites, there could be some improvements added.
1. There's no official list of End Of Support Neffos devices - to find out that X1 Max is abandoned I had to write email to support.
2. NFUI subsite should have thorough informations regarding current status of project, like changelog of ROM, description of bugfixes and improvements in current NFUI version, list of all available NFUI versions, with possibility to download them and what devices can use current version of NFUI; also NFUI should become unified and universally available to every newer Neffos device.
3. There should be official subforum for Neffos devices and NFUI, here on this forum.
Overall, Neffos should have similar class of official brand and community support like Xiaomi has (Xiaomi MIUI website and community around it, is a good example how it should be executed).