Reading AR10 isn't difficult. It just takes lots of practicing AR10 and a lot of focus. If you primarily play ranked maps then playing AR10 is nearly synonymous with HR which also happens to bring higher CS and OD to the table. The AR10 aspect of HR isn't really even the difficult part.
AR10.3 maps tend to be at a high enough BPM/density that even on a lower AR you would struggle. If that weren't so much the case then reading AR10.3 wouldn't be as much of a rarity as it currently is.
AR10.3 maps tend to be at a high enough BPM/density that even on a lower AR you would struggle. If that weren't so much the case then reading AR10.3 wouldn't be as much of a rarity as it currently is.