As it is now (the latest release is like a month old), FoE > CE in terms of gameplay and overall polish (it helps that it's still being worked on, obviously). I feel some of the plot changes are for the better (I mean Ayla x Frog was kinda wtf-worthy considering she wanted to EAT him at some point XD) while others are unnecessary. What's really sad here is the fact that part of these changes are motivated by the fact that for some reason there's some bad blood between the people involved in CE and now FoE. So as a mere Chrono fan curious to enjoy a game that expands on the universe I feel I'm just being thrown in a middle of some feud I really don't give a shit about because I never was a regular at Chrono Compendium in the first place.
Regarding Magus, my complaint about him doesn't lie so much in what he says save for a few lines. He just talks too much overall. The one character I really think they nailed however, is Dalton.