Honestly. I have done ~50 runs of Dares during Season of Splicer week, and haven't seen a single Ignition Code, and I have run ~70 Wellsprings and STILL don't have the pattern for the Titan Glaive. Bungie wonders why no one wants to play the game anymore. Could possibly be because there is WAY too much loot, the loot isn't any good, and it's almost impossible to get. Who wants to run 50+ Dares and not even see the weapon they want, let alone try to get the roll they want?? Who wants to run 70+ Wellsprings for an exotic glaive that is garbage anyway?? This needs to be addressed.
RNG
English youtuber Lucky also did +60 runs before getting one and +200 for his god roll
And for the Exotic Glaive, you have to play massively less wellspring now compared to back then