Worried about delayed written offer
So I went through a couple rounds of phone, video and onsite interviews for a BB associate position (lateral) and received a verbal offer around Christmas when we discussed comp. I was told that it would take a couple days to get the written offer to sign but it has been almost a month. I understand that it was holiday seasons and key ppl are in/out of office but every time i followed up with HR, i was simply told to wait because it is still in pending status. Has anyone been in a similar situation? Should i be worried that the offer will be rescinded? The job id was delisted ever since i accepted the verbal offer. What could be some cause of the delay?
Any insight will be appreciated!