Ok so the page is mostly fine and looks good, but we need evidence that the Player is street level for her to get that tier in her first key, as for her second key, Wall level is solid, you just need to link the feat on the page, though I think Small Building level doesn't work without a calc given the exact scale is unknown, I'd say just put likely higher rating until we can get it calced.
For speed, I think the Subsonic rating doesn't work without a statement that those magic slashes move at that speed. The other ratings seen fine.
Lastly, are the ghosts in Home Sweet Home naturally intangible/incorporeal? I can't remember. Ghosts very in fiction so we don't simply give intangibility/incorporeal just for being a ghost anymore.