FrogReaver
The most respectful and polite poster ever
The Distribution was going to 5 levels of sorcerer then 3 levels of warlock then the rest being sorcerer. Since I’m a half-elf I gain a +2 charisma meaning I start off with 17 charisma then at level 4 I get Elven Accuracy increasing it to 18 charisma. Then the next ability score increases the score to 20. That would mean I have two more ability score improvements later down the line.
Going with your split you will have 4 ASI's. 4th, 8th, 12th and 6th. Given that your level 12 ASI comes at Character level 15 - you likely will never see it. That really means you'll probably only have 2 feat / ASI choices. Your first at 4th is Elven Accuracy. That doesn't leave you enough left to get whatever feat combo you want early enough to even get to use it.