Currently, in Oldschool Runescape, community discussion is underway regarding the proposed release of God Alignment Prayers together with the While Guthix Sleeps quest, as summarized in 

. Jagex's last foray into adding new prayers into the game, with the Ruinous Powers as a proposed reward for Desert Treasure II, didn't ultimately make it into the quest's release, being scrapped after a couple betas; but the developers seem to expect to do better this time. But do 

Market resolves to Yes if at least one of the God Alignment Prayer sets is released into the main / standard Oldschool Runescape game either before or simultaneously with the While Guthix Sleeps quest; market resolves to No if While Guthix Sleeps is released and the God Alignment Prayers remain unreleased at that time.

Edge cases: if While Guthix Sleeps releases with new Guthix-themed prayers which appear, development-lineage-wise, to be derived from the current God Alignment Prayers proposal, but the broader plan involving similar prayer-sets themed around other gods is scrapped, the market will resolve Yes. If it releases with new prayers but those prayers 

 explicitly Guthix-themed or don't appear to be derived from those in the God Alignment Prayers proposal, the market will resolve No.

Given the subjectivity of this market's resolution criteria around the edge cases, I will refrain from buying shares.