The Drum and Bass Production Suite is absolutely is a "Production Suite". A lot of people use that phrase too loosely but you gave someone who doesn't make DnB everything that they need to make stompers.
The presets are wild. I didn't even have Serum but I had to get it to try these out and I'm not disappointed (hence why I have bought so many packs now haha) I have studied them and learnt so much and I love the macros and extra info that you provided THANK YOU.
The Bass Loops and One Shots are literally everything I could dream of. The only way to improve on them (if I'm being super critical) would be to provide stems for any that are layered and/or provide a Low and Mid trackout for each loop as well as a Wet and Dry. This would help Producers with less experience. Also, if you provided the correlating preset for each loop and shot that could be dope too.
The Drums... oh my goodness the drums. Clean, well EQd, well organised and a beautiful variety. Best drums I've ever used.