I started making my own blades about a year ago, and the problem that I see with Outer-C blades being flexible
and heavy, would be that it would severely change the angle of you racket to a super closed position in order to loop incoming topspin successfully back on the table
(and over the net). I love heavy blades/rackets for my personal play, and the racket I made and use fits your exact description, though it is an Inner ALC blade (103.9g & 5.9mm; 203.7g w/ double D09c).
I feel that the outer carbon, on this hypothetical blade, would be too reactive to have the control/dwell you're describing; unless Aspen, Spruce, or other low Janka/MOE woods were used as the top veneer. The top veneer of this type would need to be accompanied with a >3.1mm Ayous core to get the weight and greater "dwell" described
(especially close to the table). I have only made one Outer-ALC blade, and it was a Viscaria clone that played fast, direct, and accurate, but need perfect timing and technique for every stroke. The blade you're searching for, if you've not found it, definitely requires some decent thought, and unique construction to achieve which is likely why its difficult to find.
Your weight preference would be the next big consideration. I can use blades from +90g decently, but get the full use of my style/technique when the blade gets around 100g with a 151x157mm head
(at 105g, I would consider the blade too heavy). The larger the head, the more flex the blade "should" have, unless your seeking out a chopping style blade. Hope that helps at least.
Feel free to browse my 30+ blade experiments I've created so far on my Instagram link below: