how to fix eldritch scion

Dear anon who tried to rework Eldritch Scion. You did a fuckton of work that was still bad. Making it stack with other stuff is a good idea, but all you have to do to actually unfuck it is:
>4+Int Skills/level, this is obvious because it is now a cha-based class, maybe toss in a bloodline class skill as a bonus
>Remove the spell combat alterations, you can use spell combat whenever you fucking want now
>Mystic Focus lasts 1 minute per point spent, and when you use a swift action to enhance your weapon you can enter Mystic Focus as a free action
>An Arcana to let you use metamagic without turning shit into full actions as long as you're in Mystic Focus, or some bullshit like that to incentivize that mechanic

Things that would be nice but aren't totally necessary to make it not suck hot dick
>have it trade Greater Spell Recall for something. Seriously, why the fuck do magus archetypes leave nigh-unusable features laying around? Bladed Scarf Dancer has the same fucking issue, but nobody cares about it except me
>Put in something that tells people how something like greater spell access interacts with spontaneous casting
>bloodline spells for 5th and 6th level spells
>put in a clause that lets you stack with other archetypes that modify pool (eldritch archer, bladebound, etc) just as a QoL change. You did this so kudos.