It's interesting to note that they took two months between issues #7-8 (The origin of Saavik story) to work on their adaptation for TSFS. And #7 was a cliffhanger!
Well, when the comics were originally released, the adaptation of ST III happened to come out
between #7 and 8, but I certainly don't file them that way, since the end of #8 leads directly into ST III.
Sarek's wife Amanda is sick in bed and cries out about Spock's Katra.
They were explaining why Amanda misses out on the Fal Tor Pan ceremony of ST III. The ST III and ST IV novelizations show Amanda missing the ceremony for other reasons.
These events are quite close to TSFS and I'm surprised that DC was allowed to reveal such things so close to the film's release.
Did you see the cover of "Starlog"'s official ST III movie mag? Spock, played by Nimoy, is in his white robes on the cover. And, of course, infamously the trailer showed
"... the last voyage of the starship Enterprise", with the ship ablaze and falling towards Genesis.