Hello Insiders: The link to Merge your accounts was removed from the Marriott.Com site, but I'm sure it will be back soon, once activated.
Here is the link in case you missed it:
I found the line in Marriott's T&Cs. It is still inactive "Coming Soon", but at least I wanted to share the link address with everyone since I'm sure many are concerned that they cannot find it.
Hope this helps with the communications flow since obviously Marriott is a little busy to keep us updated properly.
T&Cs where I found the link (Just Search for Combine): https://www.marriott.com/loyalty/terms/default.mi#elite