(sometime in May, 2023) I was stuck 4 off, here, for about a month (since it came out). Today, while trying it's ''pair-level'' (B2), I came back and found 3 variations of a 2 off (130) here, but still can't optimize. It's a great puzzle. I hope to solve it, one day. :)
EDIT (2023, 7th June): I finally managed to find the last 2 steps. These ''burger'' configurations are still so hard for me to figure out. :)
Scary at first sight, but not so difficult, because a big part of the path is more or less forced. I followed the track and created for myself an idiotic 2 off, just in case... LOL
Like JeffB, I suffer from a two off (for which I believe is a question of timing: just can't get it to 415). Will keep trying.
Carl's record made this one really great, IMO!
EDIT (2 months later): I came back to this, forgot my two off path in the meanwhile, so had to start from scratch. Took me quite a while to remember how to do it faster, and after that I somehow finally shaved the last 2 steps, as well.
It's a very tricky level! Not easy to figure out.
The sad part is, I'm not really sure, where I was losing those 2 steps. my last try felt very much like the one before that, but was 2 closer, LOL. Probably some strange form of pipelining that is still not crystal clear to me.
Level is decent, not as cursed in its current form as I thought it might be, but it does feel like a super cursed 375 could be lurking which I cant find atm.
