I'm not sure if others have the same problem with Tether wallet. I've done two transfers from a exchange to Tether wallet. The first one confirmed in blockchain on 2/6/2017 6:36:21 AM, but received the fund in Tether wallet TWO days later after I raised a support ticket. The second one confirmed in blockchain on 2/7/2017 10:41:11 PM, NOT received in Tether wallet yet although I've raised a support ticket on the same day when confirmed. My question is if Tether is trustworthy?