Some quality of life that I would like.

[Kyrone]

The class looks interesting, I was kinda afraid of the balance of a Gish class and this one looks fine, but could have some increased quality of life.

- Striking Spell could use the Eldritch Shot effect that if you hit the strike you automatically hit the spell attack, maybe giving a -2 penalty to saves for spells that use them.

- An offensive Focus Spell in the place of Magus Potency, you will upgrade your weapon anyway and the focus spell will give the class more all day juice. Some thing like 1 action 1d6 per spell lvl.

[Kalaam]

I also think bringing back Pool Strike to 2E would works wonder. Allowing the Magus to have an offensive spell available at all time would relieve a lot of pressure.
I understand that it's part of the appeal, making your spell slots very precious, but it may be a bit...exageratted. Will have to play and test it

[Temperans]

Pool Strike might actually get a lot more use this edition.

Also agree Spellstrike should auto hit the spell. Specially if they keep it as needed to make an action to strike.

[Kalaam]

Spellstrike should be renamed "Spell Infusion/Imbue Spell" since the strike isn't part of the action, and the action is just putting the spell in the weapon.

[Temperans]

If they will keep it as is yes. Imbue Spell would make more sense as a name. Just like the Arcane Archer.

[Angel Hunter D]

I was really expecting to see Pool Strike in some form, or a Focus Cantrip.