I wonder if you already did noticed it, but de XP for Quests from the Quest Book are not being converted to Star Coins.
Somewhere in a dev dairy they said that all XP would be converted to SC and that no xp would get lost.
With the new quest we got for the epic raid i did noticed this that after completing a quest worth 1000 xp (10 SC) i didn't get any new SC.
I send a ticket to support and in the reply the told me we only get SC for the XP from Adventure.
When i became lvl 50 i stopped doing some quest which i didn't found worth doing cause it cost to much resource and the xp getting out it would get lost.
After hearing about the SC i did do them. I have no idea anymore how much xp it would have been, but it was enough to get a nice load of SC.
I'm now also getting another one almost done worth 25K xp which would be 250 SC and it seems they also will vanish.
What do you all think of this?