I'm experiencing the same problem... Please explain if I do wallet_account_transaction_history
I see my balance is 30K BTSX less than what's shown in the UI.
There were network issues and I had 30K BTSX pending transactions forever. I sent those to Simeon II, he claims he received total of 50K (20K confirmed + the misteriously missing 30K), but now I don't know if he has that 30K or not.
I don't see it in the console.