Why didn't Kirk's son show up in the Nexus?
Picard "ressurected" his Nephew René there, but Kirk just used the Nexus to reconnect with an old flame.
I know that Merrit Butrick, who played David Marcus in ST:II and ST:III passed away prior to the shooting of this movie, but they could have easily recast the role, like they did with Saavik.
It just seemed out of character for Kirk, because David's death was a vital plot element in Star Trek VI (being the main explanation for Kirk's hate for the Klingons and his refusal to make peace with them).
Even in ST:V Kirk's loss was mentioned and adressed by Sybok and Kirk's reaction to Syboks offer to share his pain, shows clearly how deeply it still affected him.
What is your opinion on this?