They submitted a complaint which they can do, it's completely within the rules of the tournament. And why shouldn't they. Any team that wants to win would do it if they were treated unfairly.
I don't think pressuring and pushing is the same thing in this context. Pressuring makes it sound like they threatened and blackmailed with something. If they did maybe we will find out. I think most of the "pressure" is coming from the shitstorm Flashpoint themselves created. And they are just digging a deeper and deeper grave. Can't blame that on Nip for being unhappy with being treated unfairly and then using the rules of the tournament to submit a complaint. Seriously seeing how childish Snax is on twitter while knowing he won an unfair game, Anonymo would have done exactly the same I'm sure.
Whoever lied the most IDK, this is situation is shit no matter what Trashpoint does and they are to blame fully for everything.