We are currently using Fabrik for our reports within our Joomla 3.x site.  From what I've read, Fabrik is not supported with Joomla 4.x.  Do you have any CB plugins that can be used instead of Fabrik as we transition to Joomla 4.x?   Attached is an example of a report we would need to re-create.  It's a list of data joining several tables with the capability to sort columns headings, export to CSV and search the data.  Any suggestions are appreciated.   

I too am desperately searching for an alternative to Fabrik. I have spent weeks testing various Joomla extensions to try to find a suitable option. Now evaluating Visforms and Chronoforms...

The main problem for us is that most of the equivalent form extensions do not allow for filtered searches based on fields within the form. Please post if you find a viable Fabrik alternative! (I will do also)

I found this on Fabrik's forum today.  It looks like they have a team working on a solution but no release date yet.  
fabrikar.com/forums/index.php?threads/fabrikar-4-for-joomla-4.51875/