is it me or are weapon boxes rarer then they used to be?

[Divinehero]

here i am sitting at riftwalk stage 7 still trying to get the weapon boxes out of SSM and HH w/ no luck at all.. and i'm hearing of ppl in faction chat who've run the dungeons dozens of times for their weapon so there's gotta be something wrong w/ this scenario...

[Grimoir]

its rng..in the past 4 days each time i did HH / SSM a weapon box dropped. lol