FranLems (Sadique 4) - Cryoglyphes (updated level, solution 3) 

FranLems Sadique 4 - Dodochacalo has made a 2024 update to this level with the following changes:
+2 builders for a total of 9 builders
-9 bombers for a total of only 1 bomber now
My backroute still works, just need to tweak my solution from earlier this year a bit to make it work. This solution is tweaked to make the timing work out even better so that I'm able to save 1 extra Lemming AND finish the level with a builder to spare.