It sucks he's sitting out possibly the most important games.
However, it seems evident that organization cares more about their long-term success and maintaining their team than short-term success at the cost of the players' respect and health.
"Get a better replacement" is a lot easier said than done. ATM, most if not all good T2 players are playing in VRLs, which are currently in their playoff stage - the orgs aren't gonna want to sell them right now.
Maybe the only reasonable "problem" with this whole situation was Zeek choosing to wait this long before informing or confiding in the rest of his team, but we don't have enough information regarding that (and, it's entirely his choice either way. Health > Job, always.) Mental issues change drastically, rapidly.
Judging a player for wanting to care about his health is utterly ridiculous.