Exactly. Shaxx, Saladbar and Saint all get together and agree to bar any Darkness be barred from the arenas they officiate. Saladbar and Saint would be perfectly happy because Saladbar is a ******* Light zealot and Saint has had his share of rogue Guardians murdering others in the Trials. Shaxx being Shaxx might acquiesce to bar it only in his Glory/Comp arenas. And that's that. In game explanation to curtail or mostly bar Stasis in Crucible, one that most players - especially the sweaty and oh so whiny "content creator" crows might easily get behind.