Since you have your asset in you wallet you should be very careful with them. Etherdelta posts announcements and warning on the home page so be aware of those also i advice that you should always check the URL before logging in. If you think that the URL changed you should stop because that site is hacked. I still use EtherDelta service on a much more limited scale. Part of the funds I process with Meta-mask and MyCrypto. Today there are a lot of opportunities to avoid EtherDelta if you dont believe it.