My husband and I have a jointed account. I deposited $100k on 7/10 and received 15,000 miles instead of 50,000 on 7/20. Just called FIDO to ask why. They said give it 4 more weeks. Has anyone experienced this partial miles?

I also asked FIDO if my husband also deposited $100k, would he be able to get 50,000 miles as well. FIDO said NO since it is a joined account with same address. I asked what if my husband opens a new account with different address. He said you could try but no guarantee. So, should my husband go for it? Thanks!!