Oh so you have to laugh at ppl who don't quite agree with your views on DRS that it is a system made out of rainbows and sugar and spice and everything nice, meant to eradicate all umpire errors in the world. Also there have only ever been "two" bad DRS decisions in history !! Where have you been living man.
DRS has gotten a lot of basic pedestrian ones right, mostly where even the naked eye replay could tell you whether the decision was right or wrong. However the kind of nonsense it has spewed up over the years makes me wonder how ppl support this mess to begin with, where no one has a fking clue what they are doing or are supposed to be doing. Here are some DRS howlers for you, below, which will take it to way more than just the 2 you seem to know about. A system that throws up these many errors consistantly is nothing but a failed system and its about time ppl came to accept DRS as one.