are they going to fix this issue next week or they already done it?
Keep in mind that 1017 isn't the issue, it's the bandaid.
1017 is a manual lockout on Logins - it's Square Enix stopping you at the gate telling you they've stopped the queue because the server and queuing is too full.
This in turn is to try to stem the tide of other errors such as 90k and similar works from flooding the game due to the game busting at the seams due to overpopulations and specific bottle-necks in the instance and transfer servers.
Granted, it's more like blocking gangrenous wounds by amputating your leg. But it's temporary. (If frustrating.) Edited, Aug 29th 2013 5:02pm by Hyrist