We released our second beta of the new Neos 9.2 release line.
This release and work was mostly a Neos.Ui effort + convincing jenkins to create a composer installable set.
Thank you
Additionally this release contains all fixes of the lower level branches see Neos Bugfix Releases: 9.1.7, 9.0.14
Upgrade from Neos 9.2.0-beta1 
In your composer.json you should require 9.2.0-beta2 for all Neos packages from the development collection and for the Neos.Ui as well as Flow:
"neos/flow": "9.2.0-beta2",
"neos/neos": "9.2.0-beta2",
"neos/neos-ui": "9.2.0-beta2"
Upgrade from Neos 9.0 or Neos 9.1 
please adjust your dependencies to 9.2.0-beta2 and carry out ALL database migrations as explained in 9.2.0-beta1.
Neos Ui Improvements 
A new positioning of the edit preview drodown and a uniform polish to all buttons for hover state and behaviour
The already new workspace selector was rewritten again making it version new-new-final-rc-fricking-final2:
You can set the title of the live workspace via CLI
./flow workspace:settitle live "Live Workspace"
Not screenshot-able:
Neos Ui Translations 
Under the hood we also did some long due refactoring as copying finally all Ui translation from Neos.Neos to the Ui keeping all languages and translations intact.
See change log of all Ui changes Release 9.2.0-beta2 · neos/neos-ui · GitHub
Composer installable set 
well that should have been part of the initial beta but there were some hickups and the release processed needed a bit of adjustment.
Now creating a new project will again be as simple as using
composer create-project neos/neos-base-distribution:9.2.0-beta2
Or
git clone git@github.com:neos/neos-base-distribution.git --depth 1 --branch 9.2
Flow Beta 1 changes can now be tested 
Because we aligned our dependencies using Neos 9.2.0-beta2 also allows to install the “correct” Flow version instead of just 9.1
See the initial beta release for changes.