Remember how I said that I thought 2018 would be the year of consolidation?
First you had the Microsoft platform consolidation, the merging of their Office 365 and Hotmail platforms. A lot of senders are still dealing with issues around that transition.
Now we're getting word that AOL and Yahoo are going to begin to merge their platforms, starting in February. Step one: Inbound mail to the AOL domains will now be handled by the Yahoo inbound mail servers.
2018 is going to be a wild ride.
H/T: Word to the Wise