So, about the 2 token vendors...

[knightgf]

It seems that for some mysterious reason, when I go to eveningstar to get a daily challenge token, then warp through space and time back to my home realm of ebberon, the challenge vendor in House Cannith seems to think she gave me a token (or tokens, rather) even though I never spoke to her and it's been more than a day since I even did so.

My question to the developers regarding the issue of getting challenge tokens from vendors is this: "WAI or bug?"

[rimble]

It seems that for some mysterious reason, when I go to eveningstar to get a daily challenge token, then warp through space and time back to my home realm of ebberon, the challenge vendor in House Cannith seems to think she gave me a token (or tokens, rather) even though I never spoke to her and it's been more than a day since I even did so.

My question to the developers regarding the issue of getting challenge tokens from vendors is this: "WAI or bug?"

I'm pretty sure they're both just a part of the same system. One challenge token per day, which can be used on any challenge.

[OldCoaly]

The Challenge Token "Universe" encompasses Eveningstar and House Cannith.

We are given one Universal token per day.

[Fefnir_2011]

A magic "tracer" is put on each challenge token so that a simple Detect Magic spell will tell a Challenge token vendor if you've received a token already that day. This was put into place by the Interdimensional Multiverse Challenge Equality Committee after a certain wizard was caught using 10th level magic to visit all the Material planes for challenge tokens.

Or "something something dilithium crystals something something game balance something something developers".