Agree on characters acting out of character to fit the plot on both ends. Would not be the first time. I don't know what happened to Riker. He used to be more chill in the first two seasons. Even Q commented on it comically. Still like him, though. People say some they were nice enough to him, but it seemed like it was like they had to be and that they really didn't want to deal with him. And it had nothing to do with what happened in engineering. And to me, the episode itself reeked of ageism. Definite bias from the writers. Ther was some bad blood between TOS and TNG fans so maybe that had something to do with it but it ended up making most of the characters look bad. Agree about Data and Troi too. Older people are updated about new things all the time at work.