have the trailer seem like it was possibly spanning good chunks of the movie but like you said it was basically just about the first 30 mins.

i definitely enjoyed it. didnt seem long. my body cooperated. pretty much marvel at its best.

i got madder and madder after the movie was done for like 30 mins lol i dont think i was mad when it was over but somehow it hit me. im not really sure what im mad at to be honest.

my main complaint? the lady sitting next to me that for some reason thought she had to call out the name of characters the first time they showed up. even at one point stuttering....oh its...uhm...uh....2 mins later captain marvel.