I think TSL was just an example of something designed in Glendale for Orlando. I can’t really say that there is a better way to find these issues earlier on, I can’t say the Kylo animatronic is that more complex than Mr. Lincoln, built in the 60s, imo. I obviously don’t know all the mechanics, but to me it just looks like his feet are attached to like plates that move his legs back and forth, and his arms just flail? He doesn’t even fall back or anything, a panel falls out of the ceiling to cover that fact.