Humax offered an exchange on my 22 month unit. Would need to take a day off work but suspect I will just get more of the same? Are newer units any better? I get sound glitches, random reboots when I switch on, apple tv not working, chrome cast glitchy, poor reception across all channels compared to TV, non linear volume control, chase play losing where it is (especially if skipping forward) . Is it worth waiting at home for a courier? PS over a lengthy dialogue they have completely avoided the question of will they ever release a software update….