Have 2 devices:
Mag 254 w2 - everything forking without problems.
Mag 332 w1 - with latest firmware:
Mag 322 often lost WiFi. Sometimes receive message that WiFi adaptor not connected.
When switch off device and switch on again - latest TV channel often not starting automatically. To start view need restart device. Sometimes enough change channel, but not always help. Restart portal too not always help. Only device restart sort this problem until switch off device or device self lost network interface.
Mag 254w2 working perfect on same network, same location, same router, same WiFi (2.4GHz and 5GHz).
There problem with firmware or device faulty?
Volume control too not working with remote control (only via Settings-> Audio).