Mukalael, the SW times are as they were before the time zone changes, as I posted here:
http://forum.us.runesofmagic.com/showthr…ll=1#post577356. As long as you adjusted your time in your zone as well, sw times are back to what they were before.
As for broken quests, these require bug fixes and thus a patch and can not be fixed during a regular maintenance. If you can not retake a quest due to a missing quest item that you accidentally deleted, our support can assist in most of these cases. For all other bugs preventing quests to complete we need to wait until RW has come up with a bug fix and this sometimes requires time.
IS sales offers are not related to maintenance but I gladly forward that you would like to see the perfumes again in a coming sale.