I noticed this too, iba ang motion sa 1080i, AND nawawala nga TV5 at GMA7, some HD channels like Cinemax HD, nawawala rin. SD channels mabilis maglipat pero sa HD mabagal.
Ang advantage ng update, mabilis ang boot-up, nice UI and working na ang pag change ng resolution but I would trade all of that for a 1080i resolution HD channels with 60fps and faster HD channel surfing. Oh, and my dad was looking for the Tetris game, lol. Games were gone too.