Sorry you're not having a good time with it. I had a tough time just on normal difficulty myself.
Whatever enjoy it then.
I do not take a attributes of 16, 15.... We rolled my Paladin has 20 STR and 20 CHA and 18 CON... level 6. Paladin Halelf took +2 CHA and +1 CON +1 STR. I roll 18 18 17... the other not so good.
Well and tactics... vs Vampires the Wizard had cast FLY spell on my Paladin. Well then since not Oath of Vengeance I used Oath of Devotion .... well and then I get +5 from STR + 5 from CHA +3 =+13 even to hit and make my weapon like magic weapon.
Armor 22 with : Kill Vampires. The Wizard did also attack will spell Vampires and Battle Cleric will spell Daylight vs Vampires..
Vs Vampires my Cleric and Paladin did use Protect vs Evil & Good Spell effects Protect vs Evil & Good targets one ally. It grants Protected from Evil and Good – aberrations, celestials, elementals, fey, fiends, and undead have disadvantage on attack rolls against the target, and cannot charm, frighten, or possess it. If the target is already charmed, frightened, or possessed by such a creature, the target has advantage on any new saving throw against the relevant effect.
Really that Vampires did attack my Paladin with armor 22 and Vampire did have disadvantage on attack rolls good luck to the Vampires... my level Paladin did use then 2 attack and maximum Divine Smite vs Vampire the worst that fly. The Vampire leader did die fast even with +25% HP.
Soraks? Haha My Paladin does hit Soraks if even with roll of 2.... 2+13 +perhaps more done hit. Well Soraks do not like if there is light they like darkness generally it is only then they can get more hp. Ok sometimes there is dark anyway but then focus to kill them like so even if the get more HP they will die.
There is youtube how play if you do not. I did not say that or fight is bad. It is more like a bit to easy to win and then I hate the riddles. We did stop play when my brother said argh we need to look how to do this riddle.
Seems you two do not know best spells or tactics vs enemies in Solasta. I have seen so many Vampire Tv Series and movies so to use Daylight vs Vampires is really common logic. There are lots of youtube videos how to win Cataclysm challenge in Solasta. I do not need to see how to win on hard fight but sometimes we do look with my brother how to solve a riddle videos. What you can not roll attributes in ALFA BG3? True I really dislike the 27 point system, but likely at full release also BG3 get more hard then normal and that you also can roll instead of use 27 points.