i think that starting with 4 combat skills at lv 30 will be great.
why?
because that will give New Fairy character option to use one of 6 Setskill build and because they will be many number of new fairy characters at beginning whey will be much data related to staring playing with those skillset and if one of those will be for some reason not so good as stating skillset it will be easy remove it from staring skills before game official release.
Because it advanced race that will need be unlocked maybe adding some not-combat skills will be nice idea: like Tailoring (at lv 30 OR lv 20 or lv 25) Cooking at mhm lv 15 (no need to add all skill at lv 30) some basic lvl in Foraging (lv 20) Flower Arrangement (lv5) Art History (lv20) Nature Appreciation (lv10) and few lv at Anatomy (species-specific Anatomy skills like species-specific Anatomy skills like Elemental Anatomy) new character that start only with few lv 30 combat skills look somehow mhm unnatural