The quantize resulution only go to 1/32 triplet , and that may come short in the piano roll
when there's quicker transitions by notes than usual like in this example where i played
the midi by hand to this "Removed track", it is not quantized, because 1/32 and 1/32 triplet
would move the notes to far away and it would sound even more off.
(track is demo of my bad midiplaying ), there are a few notes that should not be there
cause i missed the key's 

if we do longer takes, there would be to much manual editing to do
therefore i would like Quantize option all the way up to 1/64 and 1/128
like the snap to grid settings are in the Control Bar.

My explanation is that at higher resolutions there's no point in quantizing at all because it will put more notes in the wrong place than in the right place. 
Best practice is to use medium levels like 16th and then manually edit the few notes that are wrong. 
 
Another option is to quantize in sections. 
With drums I often treat each part of the kit with a different value. 

I see no reason not to go up to 1/64 and even 1/128 - you might well use such note divisions for a fast run in a very slow tempo.