The reason why now people whine about Titans and shoulder charge is due to the sniper meta. Everybody and their mother have a sniper as a secondary weapon and hardscope a lot. That result in a lot of deads by shoulder charge because they don't look at the radar and don't have a shotgun to defend their selves when a striker close to them. At the beginning of the game a lot of people used a shotgun as secondary weapon allowing them to look at the radar and kill a shoulder charging Titan but with the Nerf of the shotguns and use of snipers now people feel defenseless against Titans. So my advice is [spoiler]stop trying to be a MLG 360 no scope pro sniper, get a shotgun or fusion rifle and use your primary for mid range and your secondary for close range. And if you don't want to use those tipe of weapons stop hard scoping and pay attention to your radar [/spoiler]