The game feels less bad to play, but I've only had a moment to play the first two chapters on normal to just look at the new things.
I have mixed feelings towards the new form of ice and the way it interacts with rock, but the new ice machine gun mechanic is a nice way of differentiating it from just 'shotgun rock', but I fear it's kind-of like beams with less repercussions. I did have a lot of fun with QRSSSR and QRSSAR.
I don't like poison because of the elements involved (unless QW is also poison) since it means you can't have offensive wetting beams (but given the way new ice works, QRQSSS would do similar). There was something elegant about the components of steam and ice having the same priority and then forming something of a different priority. QS is kind-of messy in that regard because it mixes two things of different priorities.
I'm intrigued by the decision to bring back S/W > A in terms of priority. Not sure what to think of it yet.
However, some core things have been left untouched - like how spells don't vary in size given the amount of the primary element (e.g. @QRQR having the same area of effect as @QRQRQRQRQR). It might, but I didn't notice anything significant in my stuff. A little more in a bad direction would be the notion that most of the 'old bad spells' (bad because this spell is one of a few that isn't weirdly underpowered) from before this patch are... still bad.
Overall, I think this was a move in a good-ish direction (wouldn't know if it's the right or properly good - haven't had time to analyze) since it was more fun to play, felt like I was playing a Magicka game, and (kind-of importantly) wasn't just playing a bloated Magicka: Wizard Wars/bad Magicka spin-off for the sake of selling more Magicka things. However, I do have some deep-seated fear that this isn't really fixing anything as much as it is adding more things to draw the eyes away from the flaws.
When I have a chance to play this properly (a full run through, higher difficulty, with friends, and maybe some other things), I'll consider changing my opinion and review for this game.
EDIT: corrected a typo