[Lucid:]

Feathers are supposed to be rarer. To get a full set, you need 430 swords, but only 180 feathers. you get most of the feathers you need by battling and some by browsing the site, but to get all the swords you need, you need to be finding more swords than feathers.

the event has no set end date, because the staff wants us to have plenty of time to collect enough currency for a full set. There were also some errors that took a few days to fix, so I believe that extended the length of the event some as well.