Did you request 35? Agreed, taxi time seems excessive for that flight, though 5h 38m taxi for a 52m scheduled block probably beats that.
The Tower calls the rwy in use and tells Tracon to take all the arrivals to whichever rwy they decide.
Depends on the bank, arrivals or departures.
I requested 35 twice, dont get me wrong I know there will be delays. Just dont have me start my engines until you are ready to launch me. I get 10 to 15 minute start delays running into places like vegas all the time. The difference is they have me call for start and I am not wasting all that fuel