Lol, I know PloskoPlus, I know.
I have considered lip incompetence and it is a concern. Well pretty much everything I like currently is a concern, because I don't want the things I like currently to change. My upper gum show is the biggest concern, and lip incompetence is also right there. But aesthetically I need projection and I need my mandible to line up with my maxilla, functionally I need a larger aiway and my bite to come together properly.
Regarding lip incompetence, I believe it won't be an issue as I have a lot of lower lip curl going on right now, which I think will come back a little bit once my mandible is more projected. Upper not sure... it's the same question regarding increased gum show with horizontal advancements and whether or not mild impaction is necessary to offset. I'd think lip incompetence would parallel gummy smile. I need to ask my surgeon about these things.