Thank you for your kind words, gentle sir :-) YAPD being your favorite mod, If you are a beta tester and also a native speaker of english or you just know the language well, feel free to edit my additions. I am fluent in english but not a native speaker, so I keep writing typos and making minor grammatical mistakes and ConsideredHamster is also not a native speaker, so he also misses some of them. Thanks again for the feedback!
All non-holy damage, magical or physical is reflected. Holy damage during his ritual is either not dealt > not reflected or it disrupts the ritual (Banishment).
Whenever you edit, change-delete also mentions of beta wherever you find them, the new version has been properly released and the beta has ended.