I am disappointed this was
not mentioned in the news. The Butterfly Bilethorn is bound to your account. I wouldn't have bought the pack if I had known this before.
It is a huge gamble to upgrade enchantments that are bound with the rate they are buffed / balanced / nerfed. If I invest 5 Coal Wards to bring it to R14 it might be a lot weaker next module than it is now and then I can't even sell it.
I wish this would have been communicated better and maybe some of you read this before you buy the pack.
Nero - Palacetamol - Essence of Aggression