Octorox said:

DO you think it might be a good idea to include the Rura Penthe scene without including the Klingon capture scene? Not only would you not need to do the effects for the capture but the Romulans speak in Romulan in that scene, which they do nowhere else in the film.

No. I have 2 reasons -

1) this should be an "extended cut" and not a "fan edit" so I'm trying to include absolutely everything I find not depending if I like the scene or not

2) During many years of the franchise there have been many episodes where we see some aliens communicating together in their language and when they meet Humans they start to speak English. I never head a problem with that