"Don't see any negatives to using capsules over pressed tabs. If thier dosed properly then it's the same. A positive is that once their secured together, they don't open up easily as tabs seem to either be hard or soft, split and crumple easy. And yes, you can split a dose with caps, just open and pour out contents and devide it up. Another plus on the caps is knowing that the raws used are from a reputable supplier. JMO.
If a filler is used, when one attempts to split a capsule, one doesn't know what's filler and what's not. You could potentially end up with an 80/20 split...