Moving will be made to interrupt spellcasting at a point in time...

[Phe]

We'll end with this system in 2.0 in every case

Agreed.

better getting used to it now instead in 7 moths no ?

No.
People maybe need 7 days to get used to it, not 7 months.

It all comes down to a matter of taste obviously.
some people like it now, most mages don't.
i mean... noone was asking for that!
there wasn't a single thread like "Request: Interrupt spellcasting while moving"
- because it doesn't improve the game. it slows down party play. especially in dungeons.

but out of the blue Yoshi-P wrote this thread title in one of the previous patch notes.
just because it better fits his idea of playing mage.

whatever. we'll see if more people think like me.
if not - *shrug*