Idea Delivered Partially

We support Oxygen 23 in Tridion Docs14SP4

Support newer versions of XML editors at each Tridion Docs SP

Currently, with KC 2016, newer versions of Oxygen are not support (we must use oxygen 2017.1 which is now EOL). 

My understanding is that Tridion Docs supports Oxygen 20.  However, Oxygen 21 has already been released.   Can SDL support/test newer versions of Oxygen at each Tridion SP vs. having to wait to upgrade to the next major version of Tridion Docs?  Thanks.