Between “mailserver is currently on the maintenance” and “Domain checks”, which can take from hours to days. Meanwhile, my domain is down more than up. Security is one thing but that’s beyond reasonable. No other host behaves like that!
As I always say “You get what you pay for”. There are plenty of us here that with a little patience and work make our sites run just fine. It is free after all, and that comes with it’s quirks. 000wenhost is still better than most free servers, and even some paid ones I’ve used.
Now, complaining about about the free hosting service is a bit like standing in line at the free soup kitchen and complaining about the service. That, my friend would be “unreasonable”. 
Cheers