I felt like he was having a hard time getting his point across but here's what I understood.
1 - The ORG told SicK to stay away from the team 2 days before their match. (This was before his old sen team tweet or beef with Dephh's wife) - Sick was okay with this
2- They wouldn't let him enter the venue to watch the game. The org ignored his calls and attempts to contact them to find a way in. - Sick was immensely embarrassed as he was with some Brazilian friends and could not get in despite being on the team.
3 - He felt betrayed and disrespected because even though he's technically on the team and on the ORG they secluded him from everything. He said the ORG was more interested in taking content shots with Kyedae than accepting his existence. SicK had no problem with that, he just wanted to feel as if he was part of the ORG and team.
The stuff with Caris and Dephhs wife was all after and SicK made it clear that that wasn't what hurt him.
Overall, L Org for making a player feel so lonely. Yeah okay he's the 6th man but he's still part of the team. No reason to treat the guy like he's not there.