I don't want File Sharing and I don't want to provide it or see it! There should be some way to disable it completely from the panel.

Currently only the Plesk administrator can use REST API.
Suggestion is to allow also reseller and customer use REST API as it's done for XML API

Make it possible to checkout a specific git commit or tag.

In the apache modules screen have a space where a user can find and install packages via a GUI interface instead of using command line to setup modules.

I want change permissions folder and file feature added to xml API

As reseller (or administrator) we should be able to prevent customers installing a selfsigned or 3rd party bought SSL certificate themselves.

It's not possible to disable the 'SSL support' check box within the
'Service Plans' menu section 'Hosting Parameters' because as Administrator we install customer SSL certificates by API. Disabling 'SSL support' will also disable installing SSL certificates by API.

The Plesk firewall module overwrites any custom rules saved outside of the firewall itself (for IP tables rules added via command line). It would make it a lot easier if the firewall module worked with the native tool and read the existing firewall rules instead of overwriting any rules not created by the module itself.

As the idea of integrating Munin in Plesk was declined.
Is it possible to add a Month and Year view in Health Monitoring.

Often customers ask about a imagemagick support.it would be nice if imagemagick is bundled with plesk and can install as optional component.

The feature "Deleting a customer account now results in all backups belonging to that account being deleted as well" was implemented since Plesk Onyx 17.0.15

Add an opportunity to choose will the customer's backups be removed together with the customer or not

It would be nice if Plesk supports an in-place dist-upgrade from Windows Server 2008 (R2) to Windows Server 2012 (R2).

Please, allow locations {} usage in "Additional nginx directives" in addition to simple directives. Thank you.

I recently had a Virtuozzo container crash completely because I wasn't notified of the Inodes was exchausted, trouble is that on platforms like these there are tighter restrictions on the number of files you are allowed to create.

It should show up on the same level as the regular disk usage monitoring.

Add a user which is able to access some specific list of subscriptions, when subscriptions belong to different owners

For example, subscriptions belong to two different customers and a user can access all these subscriptions

Add possibility to install Plesk on a windows server with domain controller role

I know that there is WHMCS billing solution but it is not intuitive and need lot of task to make it work.
Please could you reflect including a Ready To Go billing solution, just by installing an extension, it could be a GREAT release !

Really need to have an user access via ssh to only httpdocs folder not root.
It is necessary for example to grant time-limit access for spesific user.