Ok this is clearly going nowhere. You are assuming that all the blessings work together, which has never been established, and then you are now putting all the other blessings under the attack immunities? I just said they are all separate and in the case of arrow avoidance has been shown in the story, and that one that makes nukes not work is just a statement, however it doesn't fall under either the attack immunities or arrow avoidance, why? Cause it stops nukes from detonating, it's not that the attacks miss reinhard.
The attack immunites have never been established in the story, reinhard has never said, to my knowledge"i have this blessing that makes all attacks miss me", this is contradicted by what happens in the story as no all attacks don't miss reinhard, he has gotten overpowered, in the case of cecilius and his leg hurt in the case of regulus. What has been established is that he has precog that distingues all attacks in advance, now how does that line up with the attack immunities? If he knows an attack is coming he can dodge it, so the attack misses.
Again the attack immunities are contradicted by events of the story, either those blessings are complete bs cause it doesn't work how it says it does, or it is explainable since reinhard has been established in the story to have precognition. Show me proof of the attack immunities existing in the story, author statements aren't unquestionable, it can be rejected if it contradicts events in the story, and it clearly does in this case since it's never established in the story, and reinhard has gotten hurt before.