Well, I took a decision : from now on, I'll post here everytime I experience unbearable lag. This may be everyday, I don't care. I greatly prefer taking time to post than taking time to try to play an unplayable game.

So today (just now) : impossible to craft. Just impossible. Launching skills, waiting seconds for the result. Sometime waiting tens of seconds... until disconnection. Sometime losing my ingredients due to this, and of course my opportunity to make a HQ. You cannot imagine how frustrating this is overall.

Still considering not paying any subscribtion. I wish to pay each month for that great game (even double the actual fee) for long, I wish to invest much time into it. But for sure, I won't at some point unless this is fixed. I suggest SE to do a miracle before I (and others) find another MMO, maybe not as good, but without lag spikes at peak times (and there are lots of MMO with bearable lag).