A perfect example of how you can ruin something by over-optimising.
What exactly was wrong with the Locker II that needed changing? Now the locking tabs on the base have broken off (what’s the point of a removable base anyway??). The cutter inside is a real pain, you have to cut from the left and pull the bag out way more than necessary. I actually prefer that there’s no spring in the lid, because you can just chuck the stuff straight through and, for example, diarrhoea doesn’t stick to the bag. Overall, it’s flimsier than the previous model. Wouldn’t recommend.