If that's how much weight you need, then so be it. But maybe put the 14 lbs in your trim pockets and the 10 in the ditchable pockets.
When you dove in FL, what suit, water type, etc.? 24 lbs sounds like a lot even for a 7mm. In any case, try putting the bulk of your weight in the trim pockets on your tank band and see if that helps. In looking at pics of the BC apparently it's a single cam band for the tank? Maybe consider buying a pair of trim pockets that you can mount on the tank itself up above the cam band and see if that helps.
SeaSoft Adjustable Tank Weight Pocket Only
These you could just fit onto your existing cam band.
XS-Scuba Quick-Attach Single Weight Pocket