3 January it went down for the first time
5 January i was able to login, and what's more important, i was able to withdraw some funds near ~20% of my deposit. (but i believed that site came back online and there is nothing to worry about it, else i'd withdraw all my fund). It wend down 10-20 mins later.
Yesterday i was able to login for a short time, i also saw that "wallet status" page was switching between ON/OFF for a while. Today i'm able to connect (not always) and usually with message about "not enought resourses, socket problems etc.".
Hope that they'll come back, just be patient. Crypto business builds on trusted relationships, so it's really difficult to find great dev. and be sure that he wont run away one day with all funds / site database etc. These guys are amateurs, no doubt, but there is no real reasons for them to scam us, with their growth it was possible to them earn a lot of money everyday from fees, i cant understand why people can choose one time jackpot when they are able to earn much more in a year.
I have near 4000$ on this site, and it's really huge amount for me, near 60% of all my crypto funds for now..Of course i'm confused with this situation, but i believe that patience is the key, they had same problems in september, but everyone forgot it, and now i believe they'll come back online in 1-4 days.
Protip: Never keep more than 5-10% of all funds on any single exchange for an extended period of time (save urself some heartache).