I went to a jw funeral recently...it's quite shocking how similar these things are, although I'll disagree with them making it sound as though it isn't a guarrantee with ressurection. The speaker made it clear they would see the deceased again after the ressurection since the current doctrine is that if you die, all your sins are washed away.
But anyways, I'll go through what happened at the funeral I went to. They first had a small service at the funeral home, where they gave small details about the persons life for 3-4 mins, then the speaker went on to talk about the ressurection for 25 minutes. Then the next day at the funeral, another elder gave the eulogy, and the same thing happened, 5 mins about the person's life, then a good half hour talking about the ressurection hope. Then you'd think people had enough by then, but they had what was the longest prayer ever (You know those really long prayers they have at the end of the DC that last forever, well it was longer then that) basically summarizing what was said in the eulogy. And then they invited those would like to know more about the hope of ressurection to ask a jw for a free personal bible study.
Then you would think people had truly heard enough speeches on the jw ressurection doctrine, at the cemetary, he still gave a little recap on it. So in total, about 8-9 mins were spent talking about the deceased, and well over an hour were spent "teaching" the jw ressurection doctrine.