The points are pooled in Bonvoy account so no issue with redemptions. What I meant before was Amex online was showing only the number of points earned from them while you see all your points if Hilton cards. Sorry I didn't read properly. My issue with linking was I have a hyphenated surname but no hyphen with Amex.Thanks Finale. I got the business version too and had linked my pre-existing MB account at the application stage. I will be monitoring for any issues with linking, although the phone agent did say both my name and the business name will appear on the card.
Curious about separate points balance though, to make a redemption its best to have everything pooled. There must be a way to overcome this.
Also, you should be able to view the points earned on individual transactions under
Statements & Activity>Points Summary.