#1 is Reason To Believe (http://qaf-fic.com/atp/viewstory.php?sid=2643&textsize=0&chapter=1) by Tammy (I found through the "b/j overdose" tag). Sounds like you had all the facts right :)
#2... you would think could be found under the "justin is afraid of thunderstorms" tag, lol. But, of the four fics mentioned in the one post under that tag, three don't seem to be it, and the fourth one (by branwen) is a dead link (wayback doesn't help), so I can't be sure.
no subject
Date: 2013-08-25 11:23 pm (UTC)#2... you would think could be found under the "justin is afraid of thunderstorms" tag, lol. But, of the four fics mentioned in the one post under that tag, three don't seem to be it, and the fourth one (by branwen) is a dead link (wayback doesn't help), so I can't be sure.