According to a friend a zombie merman dropped 560 platinum in our collab journey world. I'm still skeptical, its very probable that another member duped the money and dropped it as a joke, but if it was dropped that's insane.
I started a new world with 3 friends, (Journey mode, cause there's no way we're gonna collect 60 heart crystals, so we'll dupe). I'm gonna be a summoner, which is kind painful. At first I went for a snapthorn, and I'm kinda close, but finch AI is so annoying and causes everything takes 30 years to kill. Also RNG wasn't kind. Flinxes also didn't want to spawn.
Got Fishron wings on my 9th kill. (I think it was 9). Fishron is just so easy once you've beaten him before, you can take out a third of his health with a tsunami while he transitions from first to second, and the third phase basically doesn't exist anymore since he dies before he starts it.
I beat Duke Fishron on my main character =). I was going to give up after that attempt if I failed since it was getting kind of frustrating, but then I won! I got a bubble gun though, which is nice, but I really wish it had more range. I'd much rather have a tsunami or razorblade =P. I might try again but I think I might try and beat the mechs first. I've got destroyer down already.