Castrum is dead. Please do something, Squenix

[Vahlnir]

Everyone just calm down. They will fix Castrum eventually. They're not going to let a fun raid that they spent hundreds of man-hours developing become undoable. We'll see a fix in patch 5.45 at the latest, or maybe 5.41 if we're lucky. The reason it's taking this long is probably because they are trying to balance the rewards in castrum with the other content in bozja.

These fixes should have happened months ago while it was still fresh content. If they really want it to be as accessible as they have claimed, anyway.

[Sacred-Oblivion]

They probably just want to balance it so that roughly half the bozja instance wants to do it rather than max participation 48/48 every time it pops. Right now castrum is the only way to get some of the best items and essences in bozja, and they may have initially thought that would have incentivized people enough to run it again to re-supply, which is why they didn't want to make changes right away. But it's clear now that that's not enough of an incentive, and so we can expect changes to happen eventually.