Comments: sorting / pasting

[tools-for-work]

Hi.

I was wondering if you are able to implement the feature to sort "comments by date".
The standard lists comments top-down with the first comment on top - but I would like to have the latest on top.

Additionally I would like to ask you on implementing an copy/paste function (for pictures) in the comment field.
Other fields to use copy/paste function for pictures would also be nice to have.

Thanks for your help