This bug showed us some things:
1) The drop / open / enchant rate on other servers (Core, Asia, etc.) is much better than ours;
2) The rewards for events like these are also much better, which represents a double gain for them compared to us: easier enchant rate and better reward for this enchanted item, for example;
3) NCWest is desperate to blind us to information like this, so the "roll back" patch doesn't mention anything, it doesn't explain anything! They just said we're having a "roll back" period. It would be right to mention that there was an error and another server's reward table was used or any information, but transparency is not their virtue;
4) We at NA (Chroros / Naia) will continue to be treated like fools with ridiculous rewards, drop rates / enchantments, events and etc. because apparently we can get this horrible treatment that we still feed the game as usual (buying NC Coins, Prestige Pack, etc.);
5) In Core, a toon can be very well equipped with nothing more than 1/3 of what you should spend in NA, there are items available for direct purchase from the L2 Store and it's benefits everyone , however the NA "bosses" with their trillions in adena seem to interfere in the game more than we imagine, also dominating the content that is offered to us in game; and
6) Last but not least, they are giving a sh*t about our complaints, requests and suggestions. Money is flowing into their pockets and that seems to be enough for them.