No, I gave my DS the PRM paper without the signature (didn't know it requires my signature) the first time I met my DS. So that's the only avoidable problem.So you hand over the PRM papers (including your signature) to TM, and then they can do the rest seamlessly?
Depending on the delivery schedule, there is a fair chance I won't be in HK the weeks leading up to delivery - so I hope they can clear all papers that need my presence either prior to - or on delivery.
BTW, I did tell him don't lose the PRM paper and he did a great job to keep the paper safe.