I don't think Adrian is a good enough support to make TL suddenly stop having macro problems. They could potentially make a run for the middle of the table though. If Echo Fox had a better bot lane, they'd be a top five team. They have problems with starting fights at the wrong time though. Two examples: starting a fight with 4/5 members in the red jg while Keith is on the top side, sectioning him off from the fight; trying to get a pick 4v5 mid while Keith is pushing top lane. That's not just Keith AFK-pushing and ignoring his team, his team probably told him to absorb the top wave and they should have known not to start a team fight 4v5 while their ADC wasn't anywhere close by. TSM consistently losing 1 game in a Bo3 is kind of weird. The last two times that happened hasn't been like 'oh lol we're trying out new strats', more just 'oh lol we just got blasted'.
I wish NA teams weren't so fucking inconsistent. It gives like no hope for international events (just like every year).