Besides the spelling, grammar and continuity problems, I found 2 softlock bugs and a few others worth complaining about:
Use the Key Item "Teleportation Crystal" that you're given to zap back to the school, when you're given it , and you'll be stuck behind a large gray and green block in the dungeon room that's your destination. Can't remove it from the other side either. No idea if any removal is plot gated. I'll check occasionally, but I have little faith in a dev that puts in an untested convenience teleporter that forces you to reload or start over. <EDIT> Actually, you can get out past the block if you click in one place, but good luck finding it! </EDIT>
Also got stuck inside the map with the boathouse and 2 rowboats (bottom right exit from South Gate, was used in the intro in nighttime), because it has no exits! But then when I got on a boat in Hogsmeade it sent me to a map that looked just like that but did have an exit and you could get inside the building. <EDIT> Only had this problem the first time, no idea why. But getting stuck once is plenty. </EDIT>
For some reason, quest #19 it says to go to barn through North Gate but couldn't get out that way (says need permission), but I was able to leave through South Gate.
The one time I have Hermione NOT wear panties, when going up the big stairs to the Library the guy who never does anything near the bottom of the stairs points out that she's wearing white underpants. Then, after I go to the Library and try it again, he says that she isn't wearing panties!
Game has potential, but some of the problems have been around since the youtube trailer. Would also be nice to have a map of the outdoors areas too, just as long as it doesn't say it's the "Beach st Floor"
. <EDIT>Played more and got an outdoors map that's not quite as useful as the Hogwarts one, but at least it names some places you might expect to have to go to later. We'll see. </EDIT>