I noticed in a Costco review that there may be some missing features on the samsung q80t 49 and 50 inch versions. It claims that in the fine print of these two models that they don't support freesync, motion rate 120, and ultra viewing angles. As an avid console gamer looking to upgrade to a next gen compatible 50in TV, missing these features seems like a deal breaker. I couldn't find any other information on these missing features and I trust Tom's guide to give me accurate info. Is this true?