Beta Version 8

Is there a way to test beta version 8 of eM Client?

Good morning,
here is the link
https://www.emclient.com/blog/new-year-and-new-em-client-are-coming-311
and at the very bottom a possibility

Just send us a message to testing@emclient.com, we will get back to you with the beta version.

Good morning. Really excited for v8 to be launched in spring 2020.
May I request for the below feature to be included in it?
https://forum.emclient.com/emclient/topics/how-do-notifications-work-no-luck-getting-one-so-far
https://forum.emclient.com/emclient/topics/no-updates-or-notifications-from-subfolders