I didn’t see this roast on Roast.World so it’s difficult to compare with mine. If you downloaded mine, can you overlay the two and post the screenshot?
Seems like the initial BT was different, and for some reason your roast was too hot early. So you got a large RoR spike and hit FC too soon. Did you do the cold machine + 15:00 preheat, or maybe back-to-back with a warm roaster?
I have a v2 machine and am running with calibrated fan settings.
The cooling effect of F4 on the RoR is clear. You need to get down to P4 before FC like I did to control the RoR spike. Then you won’t be so tempted to use F4.
Beans actually look pretty good, and your drop temperature and weight loss look good too. How did the beans smell in the pan? Strawberry? That roast might be good in the cup in spite of the curve. Give it about 6 days rest?
Hope this bunch of blather is at least amusing, if not helpful.