I think it has changed since last week. We have done hardmode for 3 weeks now, with minor bugging out, nothing that a reset or two wouldnt fix. We understand about how to figure out the least number of turns, letting south go first, or trying NSSN, or locking the levels at the same time. Our first attempt broke at the 4th level, computer was lit up but the pylon wouldn't spin. After we reset no matter what we did, the computer would go dim after 2 levels, no matter what period. There is no way the computer going dim after 2 levels (4-6 clicks) is an enrage timer. Something has changed, at least for our group.