My account is restored now, but my funds are gone, Kraken confirmed my account was somehow compromised. No one has used my GMail, there is no evidence or traces left. Every login and device from the account history is my personal - only my home PC and phone. The attacker did steal the funds right AFTER my last deposit! He exchanged the BTC to ETH and then withdraw all of it.

Here is a screenshot: http://images2.imagebam.com/cf/33/e7/24cfc61038333964.PNG

What can I do now?

I've been using Kraken since last year with no problems until 15.11.2018.

I've bought some BTC and credited my account. A few hours later I've tried to log in to check my account and make some trading but I couldn't log in! Every time I enter my login details the site gives the aforementioned error "invalid login". I was afraid and changed my password, but this didn't help, everything is correct but I cannot log in. I escalated the problem to Kraken support but I still don't have an answer. Yesterday in the support chat an employe has locked my account until the problem is solved but I didn't receive a confirmation mail.

Before my login attempts, my phone received a notification from Gmail with an automated email from Kraken for a withdrawal, but after 2 seconds this notification disappeared as if it were some kind of bug. Then I tried to log in and the whole story from above happened.
I checked my Gmail for a suspicious login but the "last activity" function is available only for the last 24 hours and I can't see the day before that.

I'm still waiting for a response, it's been 3 days with no answer at all and I'm very worried...

I'm new to mining ETN, I've started with 6x Vega (~11,8KH/s) at http://uk-etn-stats.hashparty.io
I've gone to the high difficulty Port: 7777
Is this a good option?
I don't understand the benefits of the three difficulty options, can someone explain?