We all know FPX likes to play very aggresive especially in Haven ; and teams like Liquid and Guild tried defensive comps to beat them.
But this affected TL a lot , just because they played no duelist comp against FPX , they got comforted into this defensive play which affected them at the international level where teams were different than FPX.
Fact is Team Liquid has only won in Haven against aggro teams like OXG and FPX and have suffered against much more slower teams like FNC and V1