I am looking for help about fine tuning the character since is for PFS. I did have another thread about but now have a more solid concept. I have taken that advice and looking for any suggestions on how to make this work best. It is one where I know that I am making it more difficult in some ways but I figure that it will also help me learn using magic characters.
Story: Born in Irrisen to one of the Queen's sons. Mother was able to get help to escape to Taldor where her husband's (deceased) brother worked as a mercenary. Was fascinated with magic, ancient lore and items, and my history from early in life. Pathfinder Society offers a way to help find out more about all of this.
Race: Human
Class: Sorcerer
Bloodline: Marid (ability to change energy descriptor to cold)
Archetype: Seeker
Stats: Str-10 Con-12 Dex-14 Int-13 Wis-10 Cha-18
Appreciate any ideas for stats including level bumps except prefer no negatives
Traits: Precocious Spellcaster (Detect Magic, Burning Hands or Ear-piercing Scream), Tomb Raider (Perception)
Feats: Irrisen IceMage (This is what the character is based on) and not sure about rest. There is Skill Focus (Perception) which helps with finding traps or leads to Eldritch Heritage. Then there is others like Spell Focus, Toughness, Improved Initiative, and I don't know what else. Not sure about Feats as I progress though would like Rime Spell.
0 level spells: Detect Magic, Read Magic, Acid Splash, Disrupt Undead
1st level spells: Burning Hands, Ear Piercing Scream (was told that Sonic is energy type and it doesn't stop at 5th level for damage) I could see the need to change to Color Spray and would pick to switch Burning Hands.
Not sure about how to progress through the levels. I know that can switch out lower level spells as gain new levels. Same as with Feats.
I am looking at it and at the moment if I am understanding it right then I would be casting Ear Piercing Scream (Cold) at 2d6 and Burning Hands (Cold) at 2d4 at first level unless Sonic is not an energy type.
Skills: Disable Device +7, Perception +4/+5 (+7/+8 with Skill Focus), Knowledge Arcana +5, Perform Oratory +5
Tempted to go 10 Con and 14 Int for the skill point. I am not sure. If I thought did not need Dex then might pull points from there. I appreciate any help.