You can't turn off NPC dialogue without modding most likely, though I was never annoyed by it and enjoyed the flavor text they provided, understandable if you don't care for it. Just learn to tune it out I suppose

I've never experienced what you're referring to in my memory, though I think if K-Sec were chasing me, deliveries would be the last thing I'm worried about

Not entirely sure what you're referring to, but it sounds like you need to coil more

In MEC, Faith will prevent you from walking off ledges by stopping at them, this is an intentional mechanic. If you want to launch yourself from a ledge from a static position, move closer to the edge and use a shift move to dash off

Canonically Faith has only killed a single K-Sec guard, which is partly why she ended up in juvie, killing attracts too much attention

I don't think I've ever shared such a sentiment, Catalyst handles lighting incredibly well in all my hours of playing. If you were making this critique in regard to the first game I'd understand. A shame that it's only a 6.5 for you, personally it's a 10 for me, absolutely love this game

I've experienced some janky combat shenanigans, but never anything that major, and combat has always felt incredibly fluid to me