Hello Martin,
I updated the new Aquamail version but I have found problems. After I deleted my Office365 account and I added again the same Office365 account It seems that it was working fine, but, after some hours the account asked me again for the credentials and for giving access to contacts, calendar, etc. I gave it but for some reason, it didn't work.
Now, I am trying again, I hope it will work, but there is some things to fix. I am adding 2 examples, to show the outlook view and the Aquamail view. Aquamail is showing for some emails, many times the email address of the contacts used in the mail.