I don't know if you are taking suggestions on ways to improve the options, but I have decided to post mine anyways. I always use your mods as I think they greatly improve the events, but I think they could be slightly better.

Ritual Mask: Instead of starting you with a full hand of Madness each combat, which is a death sentence in most cases, the relic should just add 10 copies of Madness directly to your deck when you acquire it. This is still a huge downside you must pay for the powerful relic, but I think more worth consideration than the current version which basically requires Dead Branch to take.

Shining Light: The Apotheosis option is not an interesting choice. I think instead of being 1:3 odds of getting Apoth:Burn it should instead be an option where you take Apoth AND Burn(s). This gives a good split between short term gains + losses of the upgrade option vs long term gains + losses of the Apoth option. This also removes the temptation for players to just cheat the event by reloading if they get an unfavorable outcome. Also worth considering if the Burns should be Decays instead so that Omamori can interact favorably with the option.

Ssssserpent: Enlightenment is not a very good card. You need a very particular deck just for it to be kind of okay. The cost of giving up ALL of your gold should at the very least be worth an upgraded Enlightenment I think.