And, Solved all rule2 levels except for Stick Together of which I was a playtester.
Splashdown and Athletic Rescue Operation don't use every type of skill so seems to be backroutes.
Shoestring OperationIt was very impressive level. I had a lot of fun using constructive skill to keep shimmier go and using destrucive skill to stop shimmier.
I feel close to solving "Breaking the Cycle" but haven't quite made it there yet.
The level requires a certain trick with stacker at the beginning and the level is pretty much self-solving after that. Let me know if you want some hints.
Time For Strongarm Tactics!I think I got the main trick. My solution requires a precise timing and I have a digger left so I suspect this is a minor backroute though.
All Things ConsideredIt was a pretty and nice level. I don't know if you intended but I think the water trigger area is little bit mis-positioned, so a climber can climber inside the pool.
Built To Rule The WorldIt was the hardest level so far for me in this contest. I have a blocker left though.
Lemmy Watch The StarsIt looks like a pretty standard Lemminas Level. I enjoyed it so much.
Edit:Attached replay for Shoestring Operation