prismatic shard bug

Prismatic Shards are dropping for my friend in the Mines, Skull Cavern and Volcano, but they actually drop next to me (the host) or out of bounds of the current area I’m in instead of next to him. For example: he will be in one of the aforementioned areas and I will be in a completely different...

In any multiplayer game I'm in, if I'm going through the skull mines, I can find prismatic shards mining iridium nodes with my pickaxe but if I blow up the node with a bomb, it never drops. In single player games this isn't an issue. Occasionally when I bomb a node in multiplayer, a shard will...