lmao your silly. Ok let me paint you a picture.
So an exploit that grants items or crafting mats is found by players. They exploit it till bioware puts a stop to it immediately. games economy and daily lives continue.
Here's your picture. People find exploit, bioware does nothing for about a week. People get money, mats, and/or mats. Bioware puts a stop to the exploit and repremands anyone who was using it which with almost a week up is ALOT more people then 1 or 2 days. People flame, blame bioware for not shutting it down in time not themselves for continually exploiting.
Not seeing how that requires 2 - 4hrs of downtime to implement.
I'd suggest using a hot fix to BW but given their track record of successful cold fixes it would probably end in disaster.