In the section "Sample Build Paths", there are absolutely no reason to pick +2 CHA at level 4 before Elven Accuracy.
At level 3, your CHA is 17. That's a +3 modifier. At level 4, if you pick +2 CHA, your only gain is that your CHA becomes 19 and the modifier becomes +4. However if you pick Elven Accuracy, your CHA becomes 18 and the modifier becomes +4 (same as picking +2 CHA), plus you all the advantages of Elven Accuracy. Why would anyone take it at level 10 or 11 when they can get it at level 4?
Therefore the level 4 ASI/Feat pick and the level 11 ASI/Feat pick should be swapped.