I just finished reading HFoG and oh. Oh. My. God. I need to rant (you can totally ignore this if you'd like).
First of all, the scenario you've created fits them so well. Brienne as a mechanic is an amazing idea. She's still doing something stereotipically male (and kicking ass) at best unnoticed and at worst cast aside as no one takes her seriously or they outright mock her. You've kept her under patriarchy's thumb, and also as a powerful, simmering force waiting for someone to turn up that heat!! What an excellent mirror to her situation in the books.
Second: the extremely high risks + high adrenaline + mightily physically demanding + high rewards of F1 is another excellent transposition of their survival/quest situation in the books. I feel like that, as a setting, is what makes it feel very genuine to them as characters. Your characterization is great too! They're slightly different to the books but still familiar (they would probably act like this in this more modern, more subtle flavour of a patriarchal society). I mean. just. Man. MAN.
Also, turning a bit more to Jaime: The way all the events unfold was incredible. We go steady, quite calm but with an undercurrent of stress and anxiety, building, some doubts, triumphs, more building, more triumphs and then BAM. The dreaded doldrums where we pick up the pieces of a horrible shipwreck. Jaime never getting to that P-1 absolutely broke me. I literally held my breath reading those paragraphs, where time stops for the whole circuit after the crash, and the heavy moment of silence before Brienne hears him over the radio... MAN. I thought you were going to give him at least one P-1 before he lost his hand, making it bitersweet already at that point, and when you didn't I was SCHOCKED. You held back on that element and it worked WONDERFULLY towards the end. JB'S P-1 felt so earned, so fought for. Talk about good storytelling. AAAAHHH!!!!!
I ate it up between yesterday night and all of today. I slept at most, like, four hours. I couldn't stop reading. Congratulations, honestly. I usually don't read fics this long (or leave reviews this crazy under anonimity lol) because authors tend to meander (not a bad thing necessarily but it does get tedious at this scale) but this was SO not the case. Every. single. paragraph. mattered. MAN!!!!! (man counter: IIII)
I know you're probably quite done with it (and what a fucking project you did, my god), but if you ever want to write about JB in that universe again I see myself forced to BEG YOU ON MY KNEES to do more of their radio banter in your missing scenes section. I absolutely love it, the subtle flirting, the encouragement, and the oopsies (Jaime forgetting to turn the radio off and accidentally exposing himself as a I LOVE MY CAR MY CAR IS MY GF guy is soooooo funny). Ugh. Swooning. It has started an itch I need to scratch so bad (I feel like im going crazy a bit ngl. Give yourself a big smacking pat in the back.) that I'm just going to start re-reading it for those parts and also to get that thrill that is there between them at the beginning which is also so good! And so yummy!!!!!
TLDR: xoxo mwah mwah mwah i loved HFoG i worship and kiss the ground you walk on, etc etc etc. im obsessed, great job!!
"ignore this"?! Are you kidding, anon -- I'm gonna print this out and wallpaper my bedroom with it. 😂💕
I have been re-reading this ask off and on all day, wanting to respond appropriately to make sure you know how much I so sincerely appreciate you taking the time to leave this for me, and I just don't know if it's possible. I'm just... man, I'm grateful. (Man count for this post going up!!!) Seriously though: thank you, thank you, thank you. I'm gonna be riding this high all week.
(Also, I fought with myself about allowing Jaime to win the World Driver Championship and then lose his hand, so I'm always glad to hear that that choice worked for others. It was the right thing to do, but wow did that hurt to put him through it, heh. And pacing of long fics is a thing I take very personally, so I am ALSO pleased to know that worked for you, too!)
Anyway. THANK YOU. I'm gonna go back to re-reading this comment, hee.