This is basically the same issue Garen had, Darius can use his ult but it won't land because the enemy will ether stealth right when he jumps, or line of sight will not allow the ult to go through.
This QOL is not game changing nor will it make Darius perma-ban, sheesh people the moment a Darius buff is asked for we are told he is too oppressive right now and this would be too much for Darius.
UberAffe1 votesJust a personal thing but based on your post it sounds more like you don't want it to be "undodge-able", unless you just didn't state this: I am assuming his ult is still supposed to end if he dies before it lands.
IsIsGankedParis1 votesYea it should stop if he dies before it lands, just if line of sight happens right when he uses ult and he's in air, it should still go through, stealted right after it's casted or not.
UberAffe1 votesI can agree with it still hitting stealth champions, I mean they haven't moved why would you suddenly miss. However if they were to move out a certain range I do think it should cancel and be refunded.