CC Shards are barely dropping. You have to do the quests. But you can only do them once over all characters so I'm guessing I won't have more than a stack. Depending on how many quests I do over all characters.
But I got about 4 from 1 Vaettir Run. (1 run is a full inventory of rares, which is about 30-50 times in and out).
Shards seem to have been scaled back, but other holiday drops are quite frequent I'm finding. Eggnogs, summoners, and fruitcakes are dropping like, well, candy.
Ive been getting them at about the same rate as the snowmen summoners, fruitcake, and eggnog.. Not that i've been getting much of any of them, lol... I need better farming spots..
My spot as usual is yielding a shard a minute on average. But, I'm not telling my spot as nobody else ever farms this spot or even mentions it. Just goes to show if you don't share your farming spots they stay healthy with loot.
None from raptors, but I get a fair few from just doing gargoyle skull runs out of Nolani. I mean, if you're farming collectible drops anyway (skulls), you may as well farm while you farm :P
c + spacebar outside of the sunspear great hall in normal mode yields about a shard per minute + eggnogs + fruitcakes + sentinent roots and juvi termite legs. best place ive found so far. i use a warrior with a perma speed boost (primal rage is easiest) and one shot everything but that ele boss. really easy, really quick.