After bombarded the customer care with emails, they used the reason: there are global shortage of LCD screen...
This is the true message:
I regret that currently there is a global, industry-wide shortage for LCD screens that cuts across all display sizes and is affecting delivery to customers. This is why we could not deliver the order within the normal lead time which is 5-7 working days. The date provided is an estimation and we really do hope it could be fulfilled within the stated time frame.
Any inconvenience caused is very much regretted.
A global shortage? I was like... WTH?! SWT~!
Shangri-la Hotel, Orchard Road, SG
2 weeks ago