It's been a couple of month without HSBC and you said you only expect this to last 14 days. What's the status?
Your page also says "Note: Please be advised that only international wire deposits are accepted at the HSBC account and not the local transfers from Hong Kong-based individuals and companies. "
My guess: MtGox had problems with HSBC or the regulatory authorities of HK. Not related to fraudulent transactions. But that may be just me.
After doing business with HSBC in Hong-Kong for less than a year they decided to stop working with us after receiving four fraudulent transfers to our account.
And thank you for pointing out the text on our support page, the mention of HSBC as now been removed.