I apologise if this question has been asked and answered. I looked around, but apparently don't use the ddo forum search very well.

That said, I'm wondering if, after the update, an existing item is placed in the altar for upgrade, any slot enhancements already in place are lost.

Many thanks for information on this. I know after the cove birthday event they figured out a slot non-destructive upgrade, just wondering if it's implemented in this go around.