I'm probably not going to stream Lix tomorrow, but I can give a heads up once I plan to stream the pack. Also don't want to keep hijacking this thread

Ohh is there potential to turn this into another race

I agree with "Tick" sounding the most appropiate (from the suggestions so far).

I think the video is past 14 days, I can't find it anymore, could you describe his solution?  I don't remember seeing anything that felt extremely backrouty; just a slight difference in placement of 1 skill but the same general idea is realized, I think. (If memory serves). Don't know offhand how to fix this anyway.

Here's a direct link to the start of Lix Cannon: https://www.twitch.tv/videos/1676239560?t=00h38m06s

I highlight all my vods so they should be permanent; you can find all the links in my first post of this thread.

My personal preference for this would be to have a hotkey such that holding it while clicking a Lix (similarly to force direction) would "insert" a skill rather than cut off the rest of the replay. I do however agree that the hotkey assignments are getting quite crowded and I have no proper suggestions on a clean solution.
Just curious though, are the "Control" and "Alt" keys not used for any ingame (level play mode) functions at all? I can maybe see randomly hitting Alt+F4 being a reason.

In your streams I see music from "Madelein's World OST" I couldn't find that on youtube; what is that?

Glad you asked Madeleine's World is a private romhack for Super Mario World which I created, and with it I sequenced the complete soundtrack myself using the SNES music engine. It's a mix of original compositions, songs from bands I've played with and other internationally known pop songs or video game tracks. If you're interested in any of the tracks, I could link you the originals or even the soundtrack itself.

I'm on a great Lix roll - having a blast with solving the levels, and have yet to encounter another big stumper like Lixes in Motion! Maybe Changing of the Guards is going to be the one; I definitely remember that one being pretty hard for me in my first playthrough as well!

Episode 6: https://www.twitch.tv/videos/1682701909 --- Daunting 25-34
Episode 7: https://www.twitch.tv/videos/1682702085 --- Daunting 35-40 + Daunting 18 (finally!) + Vicious 1-5

Yeah I finally had an epiphany and did it! Thanks for the offer though. It is easy to get on the wrong track and lose your thought process within.
Of these levels, there was just one I think felt out of place (too simple), which was Vicious 4 (Low Profile).

Just finished Episode 4: https://www.twitch.tv/videos/1679143789 --- Cunning 27-40 + Daunting 1-6

The most obvious outlier to me was "Backslash", Daunting 5. It feels way too easy because there hardly is anything but the solution you can realistically attempt with the given skills anyway.
The second one is "Mice in the Pipeline", Cunning 38, which - while being a very cute level - is pretty simple to figure out and more an execution exercise than a brain teaser.