I first want to say how I LOVE studying with Skritter and MDBG, the import plugin is really cool, and having those tools are definitely an incentive to keep me practice my reading.

One thing I would LOVE though when adding words to my list is being able to change the definition as I add edit my list, and not wait to see the words in Practice mode, when I will likely forget what I wanted to change.

Will that be possible anytime soon? or is there a convenient way to achieve that?

You can already do it. Add a word to a section, save the words, then click on the hanzi. You get the popup where you can edit the meaning. This also works for stuff added to the queue (after being added, go to the browse tab).

Thanks @byzanti, looks like I had missed had update.