That trap on Level 7 was sure poorly placed. Apparently there was a route where I saved 100%. Possibly was a backroute. The only level I haven't passed now is Level 10. Now I can review Level 8.
Hubbart3 - Level 8: Welcome to the machine again
Number of Lemmings: 80
Save: 95%
Time: 3 minutes
Release Rate: 1
Skills: 1 climber,1 blocker,7 builders,1 basher,3 diggers
Good: A harder version of the original "Welcome to the machine". The traps have been implemented nicely and the level is quite difficult to pass.
Bad: This level should have been the last in the pack. All the other levels in the pack are very straightforward.