I done a quick check for similar posts and didnt find any, but if it is a repost im sorry.
When farming totc the most annoying part is the beginning waiting for that stupid role playing sequence to finish.
If only 1 person enters the instance and starts the sequence, it is faster as it doesnt need to cheer 5 people, only 1, making the horse part of the sequence start faster, then once the horses start coming out the other 4 should enter.
I know its not a huge exploit but thought it was worth mentioning for anyone who is farming this for trinkets of whatever