Well the TAS episode "Yesteryear" also have the Guardian of Forever contradict itself in that in TOS S1 "City On The Edge of Forever", It stated it could only offer the past in one manner (The quick fast forward style); yet in the TAS episode, characters were able to specify the planet and the exact time and date they wished to pass to and the Guardian was able to suddenly send them to that exact day / time.After the initial exchange of ambiguities, the Guardian in "City" was quite coherent and cooperative. So either these pleasantries were already out of the way for "Yesteryear" thanks to this first meeting, or then the TAS adventure omitted their tedious repeat when cutting straight to action?
Timo Saloniemi