ok so here's my thoughts
02:36:568 - the vocal chop is snapped to 1/2, putting any number of notes inbetween the don and the (kkkd) would make it more uncomfortable to hit with 2 fingers (the playstyle this is intended for) and also less accurate to the song
02:40:373 - the vocal chop is snapped to 1/2
02:41:836 - having a 1/6 burst here would make things very inconsistent
02:43:885 - the vocal chop is snapped to 1/2
02:52:958 - the vocal chop is not snapped to 1/6 here
02:55:300 - the vocal chop is snapped to 1/2, same case as what is at 02:36:568
02:59:105 - what exactly is the suggestion here? im assuming you mean a 1/6 7plet at 02:59:397 - which would be the only 7plet in the map and not something i'd add personally
03:02:617 - the vocal chop is snapped to 1/2
i wouldn't say this is oversimplified (i think a lot of mappers would have gone way further with simplification i.e. almost every other recent sharpnel map) and what you're suggesting is somewhat overmapped for what the song is (imo) but mapping is completely subjective and its good to see how others would've mapped it :) it would be cool to see a more challenging version of this map get made so if mine motivates you to get mapping that's great!
i feel like its necessary to clarify: nothing against you personally, im glad someone mapped this song, i just can't help but feel disappointed right now at how oversimplified the map is