Like @Just A Skink said it is pretty random. We have had them varying between 3 days to 3 years. I expect some solving reveals at next week's previews, but not necessarily solving the longest unsolved Rumour Engine first. Grrr, !mrahil
Today's Rumour Engine: One Relic to go please. Probably 40K or Necromunda because of the fingerless glove Grrr, !mrahil
Today's Rumour Engine: Obviously a halberd a bit eaten away by either time or disease (FEC or Nurgle?) or will it be for TOW? Grrr, !mrahil
Today's Rumour Engine: I got a feeling this is some Necromunda artificial beast/companion thing Grrr, !mrahil
Today's Rumour Engine is a interesting one: What do we see here...? Could it be Tomb Kings TOW stuff... not ornate enough I think. Perhaps some Ossiarch Bonereaper model? Or is it Nurgle-ish? Interested to see what it turns out to be Grrr, !mrahil