I get that they have to cut a few details when adapting the LN for time, but they're really skipping some of my favorite details.
One of Beta's quirks is that she religiously records Cid's rexploits in a book, which she presumably hopes to publish. This is the section where it's revealed that Beta was so upset that Cid saved Alexia that she refused to acknowledge her in her "Chronicle" and instead described the woman Cid saved as a "large breasted elf with silver hair."
I just hope they don't cut Epsilon's exposition as much as they did Beta's, because her's is pure gold.