I'm looking at a MNL-HAM business class fare, A340-500 on DXB-HAM-DXB. Not knowing much about Skywards, I thought I'd ask a few questions before buying it.

Can I upgrade just the DXB-HAM leg for 25000 miles?

BK: C, fare basis: CEE3MPH1
EK205 has F awards available

I need to top up the dormant Skywards account too, any idea how long the miles take to post?

Thanks in advance.