The drums on this are great, and there's some really strong elements here. Keeping in mind that stuff like this is pretty subjective, I think you might have too much going on from 0:11 to 0:50. In a sample with so much instrumentation (choir, piano glissandos, organ, and synth pad) pretty much everything else has to be super simple, and I'm not sure that's really what's happening. The second sample chop works much better, even though the drums and bass are the same, because its much simpler - only really having vocals and keys.

I'd recommend arranging that second beat into its own thing, and probably ditching the first thing. If you want to keep that first part, I'd mess around with different instrumentation, or even try un-chopping it and finding something to loop (this is great because a loop is pretty much guaranteed to make musical sense).

This is pretty strong, and most of the sampling "mistakes" are musical rather than technical - all your chops are on-beat, and they make musical sense together. This is super close to being great, but it definitely needs some tweaking. Hope this helps!