Onslaught too difficult; friend's ragequited, can't actually complete the missions alone - FIX THIS!
If you want to make something so difficult, at least make it so that solo-players can complete it. I'm okay being sadistically murdered over and over in an impossible game-type, but trying to organise a 5-man premade to get murdered with me is too difficult. Either remove the 5 premade requirement and alter the missions, or fix the difficulty level so that it's actually possible if you get the Vel'Koz spawns.
Not in my 3 years of playing League have I ever been so angry at Riot.
