things I didn't understand about Brokeback Mountain
1. Like some others here - about 15% of the dialogue whizzed straight over my ears, but I guess it's authentically cowboy mumbling.
2. The flash of violence with the tyre iron at the end - couldn't figure out if this was a flashback to the killing Ennis had witnessed as a kid, or what really happened (to contrast it with what Jack's wife described), or just what Ennis was imagining. Now I understand it's MEANT to be ambiguous, so OK.
3. In their initial idyll on the mountain - what was going on in that tussle when they got to punching each other? it seemed to me there was a definite shift from "horseplay" (which they'd done before) and into real violence - why? frustration that their time together would soon end, or a real test of strength, or what?
4. I wasn't totally convinced by their first sexual encounter either - like some other urbanites it seemed a bit odd to me that they got right down to the sodomy - no hand holding or kissing or gazing into each others' eyes first? particularly odd if it was Ennis's introduction to sex with men, imho... (but I'm a straight woman, so what would I know.)
5. the film never really made it clear to me why either of them got married in the first place - maybe that was the point, in that neither of them really knew either, and that's "just what you did" as a young man - but I never got any sense at all that Ennis had a spark of affection or interest in his wife even before the mountain.
6. similarly - I thought the film did slip a bit into caricaturing the women as materialistic nagging harridans - again, might have been how the two men saw it, but was less than subtle. I didn't really get how or why Ennis's relationship with his wife went so sour so quickly, either ... there they are having apparently desire-driven sex, then he's telling her 'if you don't want any more kids I won't want any part of you' and she's saying 'I'll have them but you have to support them ...

all plausible, but it just happened a bit fast in the slow pace of the film.
7. while everything sort of looked correct, and sounded correct, I thought the film didn't really conjure up the whole mental /social world these guys live in all that effectively. somehow the whole milieu was missing - maybe to make room for all the landscape shots. I could have done with more of the guys interacting socially with others, to understand more of how and why they felt so boxed in by the norms of where they live.
8. last but not least - didn't ANYONE in this film ever feel exhilarated, or joyful, or smiley, or get happy-drunk? it was all a bit leaden and joyless, which surely was not the point...
anyway - it's still about 50000% better than most Hollywood product, and the acting is certainly brilliant, and some of the directing (i.e. when Jack goes to visit his newborn son and it's evident in 15 seconds or less that he is completely irrelevant and sidelined in his own new family) is just masterly.
But overall, i thought The Wedding Banquet was a far more humane and wry and witty and WARM film than Brokeback Mountain.