Lately It has seem like it has been overheating and today it started freezing. Netflix, Plex both completely stop responding. The first couple times the screen just went blank. The last two times lines appeared on the screen. (See Below) We have a warranty and it's being replaced as I type this but it seems like both of our GS8's had unfixable issues. Are these flawed in design? Are there any other smart boxes out there worth their weight? I love the features of the non IR remote and HTR vol control. Have you guys seen this problem?