PossibleCabbage wrote:I wonder what happens if you forgo choosing any Monk ki power feats and only get Focus Spells from multiclassing Sorcerer.
Main problem with MCing sorcerer for the focus powers is that you can't use the "sorcerer refocus" mechanic (you can do it in parallel with other, non refocusing, activities) if you want to be able to refocus more than 1 focus point between combat. So it kind of discourages "getting ki powers" unless you decide "I'll just meditate" (possibly on what you have become.)
Still, you got 2 cantrips (shield and a ranged attack probably) from the dedication, and there are plenty of good monk feats which aren't ki spells.
If you only want Focus Spells from Sorcerer, your proficiency in their DCs doesn't increase (unless you take the Spellcasting archetype feats or you get Monk ki power spells and use the same casting DC for both Monk and Sorcerer Focus Spells).