Yet on that place where they secured the Realm Crystal, i think it's also where Borg keeps the golden armor secured, Yet Nadakhan was the first villain able to get inside and get the Dangerous items and escape from all those traps since all his teleports, and yeah they didn't messed up.
Yeah because you have nindroids/security droids who are guarding the place where they kept Dangerous objects (forgot the name of location) and they guard Borg tower (Maybe) But why not calling them when you travel the city in a Wheel chair and find yourself in danger and if the ninjas aren't around? Seriously they can get there quick since they are very close plus they have jets under their feet
I hope we'll get all the answers someday XD
As for the white nindroid that looks just like Cryptor in white clothing, well...i don't think they had the same voice, Cryptor is voiced by Richard Newman and the one who voices the white nindroid general well there isn't confirmation on who voiced him
, especially whatever his name is since at first it didn't show any credits after the end of episode 56 but after finally seeing credits well on the casts i look at every voice actors who voices who but it didn't show it, i think the one who voices the white nindroid general is Greg Abbey, when i listen the way he says ''Protect the Realm Crystal!'' It kinda sounds like him.