Yes I agree that the Bittrex delisting was a factor in the price drop of TRST but I don't think that if WeTrust have been listed still on that exchange the price would be another, since all coins went down harder than BTC in this crypto winter. Even if TRST will be listed on a major exchange tomorrow this will not mean that the price will go 2x, 3x or whatever. Until the fear will vanish and the new people who find out about crypto will not feel safe to put their money in, we will not see any price increase on any asset. Now is just a waiting game, the ones who wait will make some nice profits.
Second fact: I want to congratulate WeTrust team and all the people involved for the Blockfolio Signal listing, this is a good feature to have on the project.