Here's a short proggy:
Progress Report:
/////////////TotalGnomes V1.82/////////////
Laps Completed: 32(68 Laps/Hour)
Thats 52 seconds per lap!
Exp gained: 23200 exp(49832 Exp/Hour)
Failsafes used: 55
Running for: 00:27:56
Logs failsafed: 0
Nets failsafed: 32
Branch 1 failsafed: 0
Branch 2 failsafed: 0
Walls failsafed: 1
Poles failsafed: 19
Barriers failsafed: 3
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I ran it for two and a half hours before this and had similar results (although the xp was about 54k per hour). The TPA backup is very fast for these two obstacles so xp rates are hardly affected.
Overall, it is still working very well.