I know for the first years of the Bonafide, a number of people felt they were weight/size sensitive, among the few skis that were to such an extent: under 165 lbs. folk tended to like them less. (And at about 150, I liked them a lot less: they were one of the few skis, including FIS skis, that didn't flex enough to carve properly for me - they just slarved up a storm.
For a time, each year I'd demo them, and each year it was a no brainer "no." Then they started to change them, and for lighter folk, they became more accessible. I didn't try them for a few years in there, but by 18/19, they were a ski I loved (in 180), would have been glad to own - no problems with holding an edge and flexing well at any speed, any style.
Apparently, this was at the expense of bigger and stronger skiers. Again, for me these were one of the few models that really cleaved by size of skier into really different experiences, at least for many.
I liked also the 19/20 (180) version just as well (also a very characteristic carve), and got a pair when they showed up for about $140 net, once I sold the Pivot 18s on them. A bonus was they were starting to de-laminate, and Blizzard sent me a brand new pair in exchange, no charge.
Between this ski and the 18/19, there is a slight trade-off with the turn radius, seems like, but for a lighter weight skier these too are great.
Oddly enough, I've demoed the 20/21 version, and to me, it IS a completely different ski. It's lost all its Bone character, at least for me: the dang things feel kind of like a cross between a Dynastar M Pro 99 (but not as good) and a K2 Mindbender 99 (but again, not as good). Who knows? Maybe I'll continue the streak of being an outlier with this version also, and it will become a best seller. It's a disappearing act, however, for me.