These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Harsher in Hindsight: At the time, the concept of Regeneration really wasn't as fleshed out as it is now. At the time, the Time Lords were just making the Doctor 'change his appearance' in preparation for his exile. Now, it's more or less the Time Lords killing the Doctor (in the sense of forcing him to use one of his 12 regenerations) before they exile him, in essence this was a summary execution.