The quest break of dawn may have a bug unless I'm missing something. The word wall does not work once I finish the quest. Has this happened to anyone else? I hate these bugs this game has. Still fun even with them.

I once had that problem too because the second wall of the Become Ethereal shout gave me the third word of it... So the third I found refused to activate since I already had the last word and I ended up with having only the first and the third word of it but didn't have the second so the shout stayed at lvl 1 -.-''

I fixed it by using the console command to give me the second word.