Is it worth putting resources into HK-47?
I know some droid teams use him.. but most these days seem to use Poggle instead. I've never run a droid team but I have enough shards for IG-86 and IG-88 to both get to 6* (they aren't leveled up yet...
Forum Discussion
If you have that many tokens lying around, get him. I doubt they'll add more than a character or two to shipments at once anyway, so you should still have plenty of tokens.
