Ability to Change the name of the company that appears on the URL of the Sharepoint or Onedrive,that should be specific to every user domain
Change the URL Address from (https://companyA-my.sharepoint.com) to either for every user a name specific to his domain or company name or to the main domain, not the default domain. one of the companies of our group was the 1st one to deploy office 365, since then we are having problems changing the SharePoint URL address from the companyA to a name specific for each user depending on his company name/domain/sub domain name.
Our company needs this feature also, as we just re-branded and this is one remaining sore spot for us....
Jon Scarpa commented
Bottom line, Microsoft should allow us to specify a different SharePoint URL for Office 365, example https://whatevernamewewantthatisnottaken.sharepoint.com or even making our site sharepoint.ourdomain.com, in the old on prem SharePoint, this was called alternate access mappings.
Very Important! This can be very problematic if the company name has characters that are not in accordance to file naming conventions. Company names containing characters that are invalid in filenames can result in file names (company names) being truncated. Some Company Names are darn long and can cause issues where filenames exceed file length restrictions. An office 365 account (be it company, foundation or whatever) should have an ID number to which an official Company Name is linked and where Company Display Names can be used. For example OneDrive can use a shorter display name compared to a web page. The following e-mail address firstname.lastname@example.org can be given numerous display names, this can also be the case for the above company name.