@Kingshadow3: Nope, not intended for my R1. It completely misses the tricks I intended!
Part of it was my error, as I didn't check to see if I placed the terrain carefully enough. So, for V2 shifted some of the terrain, as well as added some terrain, and added two masher traps (before, I did a laser trap instead, but I quickly realized a way one could bypass it, and so I reuploaded the correct V2). As a result of the added traps, I needed to provide another shimmier. Let's see if this stops your backrouting now on my R1!
For everyone else, I uploaded V2 of my R2, as I realized some horrible backroutes earlier tonight. I don't have any solutions from anyone for it yet, but I did some preemptive fixes in it by more of my testing. I don't know if it'll be enough, but we'll see.
I'm amazed at how fast some solutions came in within the first few hours of the playing phase opening up!
I will likely start going through the levels of this contest within a week or so. I will have Thursday and Friday off work, so I will have more time to play through the levels then.