One additional thing - you can't for some reason talk cross faction in the neighborhood, even if you're in a charter/guild neighborhood and share a guild. This is frankly just weird behavior and should probably be changed to just let you cross faction speak (and addon comms) for all neighborhoods
Ellie - might post spoilers-ish 💙
some of my housing feedback thus far (felt it was more urgent since it's an 11.2.7 feature)
Key concerns include: Dyes, Decor purchased with currency, House Chest, Neighborhood traversal