I can say for the majority of players on Destiny. The crucible is not the best at the moment, PvE Can sometimes get stale once you've done everything. BUT, SRL on the other hand? I'm pretty sure everyone had enjoyed that while it was out, bringing it back would add a suprising amount of extra fun to relax with. Crucible can be stressful, SRL is hard to be that.(Unless you hit a forklift 30 times) Perhaps add a League system, to well, SRL. Make it a competition, but a fun non-stressful one! Different ranks for players, and rewards or stuff for your sparrow as you go up. Perhaps animated shaders or chroma effects. With the amount of exotic sparrows and high variety, it's very well possible. Maybe have a slot on sparrows that can enhance them once you reach a certain tier in SRL? (Like a sparrow catalyst or ornament) I think it will greatly enhance the "PvP" experience, even if its not directly combat. I hope the community will agree with me on this and try get it into the game. (Also for those that will say it doesn't make sense. Look at Sparrow lore, Marcus Ren, so many famous sparrow racers and references in the lore, it makes total sense that Guardians are not constantly fighting.)