TON Foundation announced discontinuing of jUSDT support due to native USDt launch: https://t.me/tonblockchain/240

So we also announce our plan to discontinue jUSDT support:

1. 8th of June, 12:00 UTC - trading in pair jUSDT-USDT will be stopped
2. 10th of June, 12:00 UTC - jUSDT token will be available only for withdrawal
3. 10th of July, 12:00 UTC - jUSDT will not be available for withdrawal anymore