Will this get more features?

Hello,
This plugin is a good idea but it’s missing one very important feature.

But I’m sure you can add this feature without problem.

I would like to see, if I have already posted items “a” and “b”
That I would simply go to edit the item “a” and add the item “b” as a optional selection(bundle) at discount.
The customer in that case won’t have to select the item “a” just the optional item “b” if she\he pleases to do so.

Thank you.