I haven't been following QSMP2 very closely because, for the most part, it doesn't appeal to me. What has attracted me recently is how Maxo, Fit, and even Roier have handled their lore with remnants of the lore from the first QSMP. I have some considerations, even though I haven't followed this season 100% yet.
Starting with the idea of clone lore… I would just like to point out that Cocurucho and DarkCocurucho are basically brothers, like twins, everything on the first island was about twins… QCellbit/QBagi, QRoier/QDoier, QQuack/QELQuack….or about clones. I think the only twins who could actually BE twins naturally were QCellbit and QBagi. And maybe that's why the federation wanted to replicate this and created the clones/twins of Roier, Quack, and even Baghera…
My theory is based on the fact that the federation is trying to create something perfect, like perfect soldiers, similar to what they did with the eggs, but in real people. And maybe that's why QCellbit was an experiment that was still ongoing while QBagi was considered a failure. He would be the twin that the federation wanted, the perfect DNA, somehow.
And although Cellbit still doesn't want to play Minecraft, or maybe he doesn't have time yet, I highly doubt that his character is dead. I feel that by the end of this season, it's possible that they will find information about him and others. I see him as an inactive experiment, not dead, similar to being frozen or imprisoned. If we consider Purgatory 2, it's possible that QCellbit is just imprisoned on another island being an experiment, a soldier. I think that depending on where Roier's lore goes, we might even get that answer, or maybe not. But I would hardly consider QCell dead, because he's valuable to the Federation, narratively speaking. Maybe he has a different ending… or maybe Cellbit will surprise us in the future, especially since it's not the first time he's made us think his character is dead. I think the real secret is just not to have expectations, but I wanted to leave this analysis as soon as I saw people talking about clones.