Yes.
Timing...dynamics...tuning...differences between keeping the stick on the head vrs playing far more staccato WHEN I INTEND IT...how the sounds from outside were changing the sounds I was making on the set which I could generalize to how bandmates would effect my playing by what they are playing....finding more interesting things to say on the set by finding my duplications and avoidances....
Record and, arguably more important....listen back more than once...
Listen for unintentional flams between limbs...and flams/ruffs that didn't come out distinct....ghosting that was not as quiet or clean as I thought...on and on and on....
And I agree about what others have said...try to be constructive for and kind to yourself...first bit can be shocking.
Timing...dynamics...tuning...differences between keeping the stick on the head vrs playing far more staccato WHEN I INTEND IT...how the sounds from outside were changing the sounds I was making on the set which I could generalize to how bandmates would effect my playing by what they are playing....finding more interesting things to say on the set by finding my duplications and avoidances....
Record and, arguably more important....listen back more than once...
Listen for unintentional flams between limbs...and flams/ruffs that didn't come out distinct....ghosting that was not as quiet or clean as I thought...on and on and on....
And I agree about what others have said...try to be constructive for and kind to yourself...first bit can be shocking.